diff --git a/Cargo.lock b/Cargo.lock
index 1da3a34..25c96e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -59,7 +59,7 @@ dependencies = [
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -80,7 +80,7 @@ name = "actix_derive"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -119,6 +119,11 @@ dependencies = [
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "arrayref"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "arrayvec"
 version = "0.4.7"
@@ -214,11 +219,25 @@ name = "bitflags"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "block-buffer"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "build_const"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "byte-tools"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "byteorder"
 version = "1.2.6"
@@ -291,7 +310,7 @@ dependencies = [
  "highlighting 0.1.0",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -431,7 +450,7 @@ dependencies = [
 
 [[package]]
 name = "deflate"
-version = "0.7.18"
+version = "0.7.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -443,6 +462,14 @@ name = "deunicode"
 version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "digest"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "dtoa"
 version = "0.4.3"
@@ -463,7 +490,7 @@ dependencies = [
  "rust-stemmers 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "strum 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "strum_macros 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -527,7 +554,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.7"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -563,8 +590,8 @@ version = "0.1.0"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
+ "toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -581,12 +608,17 @@ name = "failure_derive"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fake-simd"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "filetime"
 version = "0.2.1"
@@ -599,7 +631,7 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -634,8 +666,8 @@ dependencies = [
  "regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
+ "toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -698,6 +730,14 @@ dependencies = [
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "getopts"
 version = "0.2.18"
@@ -708,7 +748,7 @@ dependencies = [
 
 [[package]]
 name = "gif"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "color_quant 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -748,7 +788,7 @@ dependencies = [
  "rebuild 0.1.0",
  "site 0.1.0",
  "termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "utils 0.1.0",
  "ws 0.7.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -853,7 +893,7 @@ dependencies = [
 
 [[package]]
 name = "hyper-tls"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -879,7 +919,7 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "gif 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gif 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "jpeg-decoder 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "lzw 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-iter 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -899,7 +939,7 @@ dependencies = [
  "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
  "utils 0.1.0",
 ]
 
@@ -1031,8 +1071,8 @@ dependencies = [
  "slotmap 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "slug 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
+ "toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "utils 0.1.0",
 ]
 
@@ -1103,7 +1143,7 @@ dependencies = [
  "phf_codegen 0.7.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache_codegen 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tendril 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1278,13 +1318,13 @@ dependencies = [
 
 [[package]]
 name = "num-derive"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1415,6 +1455,14 @@ name = "pest"
 version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "pest"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ucd-trie 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "pest_derive"
 version = "1.0.8"
@@ -1425,6 +1473,37 @@ dependencies = [
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "pest_derive"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pest 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_generator 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pest 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_meta 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha-1 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "phf"
 version = "0.7.23"
@@ -1483,7 +1562,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "deflate 0.7.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "deflate 0.7.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "inflate 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-iter 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1503,7 +1582,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.19"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1541,7 +1620,7 @@ name = "quote"
 version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1562,13 +1641,21 @@ dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.2.1"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1668,7 +1755,7 @@ dependencies = [
  "slug 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntect 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "templates 0.1.0",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
  "utils 0.1.0",
 ]
 
@@ -1679,18 +1766,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding_rs 0.8.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "encoding_rs 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.12.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper-tls 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-tls 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libflate 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1844,14 +1931,14 @@ name = "serde_derive"
 version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.31"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "indexmap 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1871,6 +1958,17 @@ dependencies = [
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "sha1"
 version = "0.6.0"
@@ -1898,7 +1996,7 @@ dependencies = [
  "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "templates 0.1.0",
- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
  "utils 0.1.0",
 ]
 
@@ -1995,7 +2093,7 @@ name = "strum_macros"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2025,17 +2123,17 @@ name = "syn"
 version = "0.14.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "syn"
-version = "0.15.6"
+version = "0.15.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2053,7 +2151,7 @@ name = "synstructure"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2066,7 +2164,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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- "flate2 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2074,7 +2172,7 @@ dependencies = [
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@@ -2103,7 +2201,7 @@ dependencies = [
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- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)",
  "utils 0.1.0",
 ]
 
@@ -2119,19 +2217,19 @@ dependencies = [
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "pest_derive 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2178,7 +2276,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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@@ -2362,7 +2460,7 @@ dependencies = [
 
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@@ -2414,6 +2512,16 @@ name = "try-lock"
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+[[package]]
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+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
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@@ -2547,7 +2655,7 @@ version = "0.1.0"
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- "tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2726,6 +2834,7 @@ dependencies = [
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@@ -2760,8 +2871,9 @@ dependencies = [
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@@ -2791,8 +2904,9 @@ dependencies = [
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@@ -2803,7 +2917,7 @@ dependencies = [
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@@ -2861,7 +2975,11 @@ dependencies = [
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+"checksum pest_derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b76f477146419bc539a63f4ef40e902166cb43b3e51cecc71d9136fd12c567e7"
+"checksum pest_generator 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3ebee4e9680be4fd162e6f3394ae4192a6b60b1e4d17d845e631f0c68d1a3386"
+"checksum pest_meta 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1f6d5f6f0e6082578c86af197d780dc38328e3f768cec06aac9bc46d714e8221"
 "checksum phf 0.7.23 (registry+https://github.com/rust-lang/crates.io-index)" = "cec29da322b242f4c3098852c77a0ca261c9c01b806cae85a5572a1eb94db9a6"
 "checksum phf_codegen 0.7.23 (registry+https://github.com/rust-lang/crates.io-index)" = "7d187f00cd98d5afbcd8898f6cf181743a449162aeb329dcd2f3849009e605ad"
 "checksum phf_generator 0.7.23 (registry+https://github.com/rust-lang/crates.io-index)" = "03dc191feb9b08b0dc1330d6549b795b9d81aec19efe6b4a45aec8d4caee0c4b"
@@ -2871,7 +2989,7 @@ dependencies = [
 "checksum png 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f54b9600d584d3b8a739e1662a595fab051329eff43f20e7d8cc22872962145b"
 "checksum precomputed-hash 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 "checksum proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1b06e2f335f48d24442b35a19df506a835fb3547bc3c06ef27340da9acf5cae7"
-"checksum proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "ffe022fb8c8bd254524b0b3305906c1921fa37a84a644e29079a9e62200c3901"
+"checksum proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)" = "3d7b7eaaa90b4a90a932a9ea6666c95a389e424eff347f0f793979289429feee"
 "checksum pulldown-cmark 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d6fdf85cda6cadfae5428a54661d431330b312bc767ddbc57adbedc24da66e32"
 "checksum quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0"
 "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
@@ -2879,7 +2997,8 @@ dependencies = [
 "checksum quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dd636425967c33af890042c483632d33fa7a18f19ad1d7ea72e8998c6ef8dea5"
 "checksum rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8356f47b32624fef5b3301c1be97e5944ecdd595409cc5da11d05f211db6cfbd"
 "checksum rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e464cd887e869cddcae8792a4ee31d23c7edd516700695608f5b98c67ee0131c"
-"checksum rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "edecf0f94da5551fc9b492093e30b041a891657db7940ee221f9d2f66e82eef2"
+"checksum rand_core 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1961a422c4d189dfb50ffa9320bf1f2a9bd54ecb92792fb9477f99a1045f3372"
+"checksum rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0905b6b7079ec73b314d4c748701f6931eb79fd97c668caa3f1899b22b32c6db"
 "checksum rayon 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "df7a791f788cb4c516f0e091301a29c2b71ef680db5e644a7d68835c8ae6dbfa"
 "checksum rayon-core 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b055d1e92aba6877574d8fe604a63c8b5df60f60e5982bf7ccbb1338ea527356"
 "checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
@@ -2908,8 +3027,9 @@ dependencies = [
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)" = "84257ccd054dc351472528c8587b4de2dbf0dc0fe2e634030c1a90bfdacebaa9"
 "checksum serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)" = "31569d901045afbff7a9479f793177fe9259819aff10ab4f89ef69bbc5f567fe"
-"checksum serde_json 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)" = "bb47a3d5c84320222f66d7db21157c4a7407755de41798f9b4c1c40593397b1a"
+"checksum serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)" = "43344e7ce05d0d8280c5940cabb4964bea626aa58b1ec0e8c73fa2a8512a38ce"
 "checksum serde_urlencoded 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "aaed41d9fb1e2f587201b863356590c90c1157495d811430a0c0325fe8169650"
+"checksum sha-1 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "51b9d1f3b5de8a167ab06834a7c883bd197f2191e1dda1a22d9ccfeedbf9aded"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
 "checksum slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5f9776d6b986f77b35c6cf846c11ad986ff128fe0b2b63a3628e3755e8d3102d"
@@ -2928,13 +3048,13 @@ dependencies = [
 "checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)" = "14f9bf6292f3a61d2c716723fdb789a41bbe104168e6f496dc6497e531ea1b9b"
 "checksum syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)" = "261ae9ecaa397c42b960649561949d69311f08eeaea86a65696e6e46517cf741"
-"checksum syn 0.15.6 (registry+https://github.com/rust-lang/crates.io-index)" = "854b08a640fc8f54728fb95321e3ec485b365a97fe47609797c671addd1dde69"
+"checksum syn 0.15.8 (registry+https://github.com/rust-lang/crates.io-index)" = "356d1c5043597c40489e9af2d2498c7fefc33e99b7d75b43be336c8a59b3e45e"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "85bb9b7550d063ea184027c9b8c20ac167cd36d3e06b3a40bceb9d746dc1a7b7"
 "checksum syntect 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "dc8a6f0db88d4afc340522c20d260411e746b2225b257c6b238a75de9d7cec78"
 "checksum tempfile 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "55c1195ef8513f3273d55ff59fe5da6940287a0d7a98331254397f464833675b"
 "checksum tendril 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9de21546595a0873061940d994bbbc5c35f024ae4fd61ec5c5b159115684f508"
-"checksum tera 0.11.16 (registry+https://github.com/rust-lang/crates.io-index)" = "4f79f17fe555fffe4838a082a63636883ee13022888dc7bdc99edad8e0a411cd"
+"checksum tera 0.11.17 (git+https://github.com/Keats/tera/?branch=next)" = "<none>"
 "checksum termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4096add70612622289f2fdcdbd5086dc81c1e2675e6ae58d6c4f62a16c6d7f2f"
 "checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
 "checksum textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "307686869c93e71f94da64286f9a9524c0f308a9e1c87a583de8e9c9039ad3f6"
@@ -2954,10 +3074,12 @@ dependencies = [
 "checksum tokio-timer 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "3a52f00c97fedb6d535d27f65cccb7181c8dd4c6edc3eda9ea93f6d45d05168e"
 "checksum tokio-udp 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "da941144b816d0dcda4db3a1ba87596e4df5e860a72b70783fe435891f80601c"
 "checksum tokio-uds 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "22e3aa6d1fcc19e635418dc0a30ab5bd65d347973d6f43f1a37bf8d9d1335fc9"
-"checksum toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b7e7d59d55f36979a9dd86d71ae54657a5e9c7fdb4fa2212f4064e2d32f9dcda"
+"checksum toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "4a2ecc31b0351ea18b3fe11274b8db6e4d82bce861bbb22e6dbed40417902c65"
 "checksum trust-dns-proto 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "32d7c204ee231f802aa821f9dc2195aa0d0269ef7e9f8c844208565c9e3981e4"
 "checksum trust-dns-resolver 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4a821ad51a29816420b8cac4b026756b81c023630b97eaa4c8090637ee3508bd"
 "checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
+"checksum typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "612d636f949607bdf9b123b4a6f6d966dedf3ff669f7f045890d3a4a73948169"
+"checksum ucd-trie 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "71a9c5b1fe77426cf144cc30e49e955270f5086e31a6441dfa8b32efc09b9d77"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
 "checksum unic-char-property 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ce36d3f7ce754afdbccccf8ff0dd0134e50fb44aaae579f96218856e9e5dbd1e"
 "checksum unic-char-range 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d9ab85fab42ad1b26cafc03bf891f69cb4d6e15f491030e89a0122197baa8ae8"
diff --git a/Cargo.toml b/Cargo.toml
index a9ce94f..1f03d98 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -54,5 +54,5 @@ members = [
     "components/library",
 ]
 
-#[profile.release]
-#debug = true
+[profile.release]
+debug = true
diff --git a/components/errors/Cargo.toml b/components/errors/Cargo.toml
index fdf6bb2..0956b12 100644
--- a/components/errors/Cargo.toml
+++ b/components/errors/Cargo.toml
@@ -5,6 +5,6 @@ authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
 error-chain = "0.12"
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 toml = "0.4"
 image = "0.20"
diff --git a/components/front_matter/Cargo.toml b/components/front_matter/Cargo.toml
index 76c6a9f..01c3c99 100644
--- a/components/front_matter/Cargo.toml
+++ b/components/front_matter/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 chrono = "0.4"
 serde = "1"
 serde_derive = "1"
diff --git a/components/imageproc/Cargo.toml b/components/imageproc/Cargo.toml
index 0851e01..65b3b86 100644
--- a/components/imageproc/Cargo.toml
+++ b/components/imageproc/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["Vojtěch Král <vojtech@kral.hk>"]
 [dependencies]
 lazy_static = "1"
 regex = "1.0"
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 image = "0.20"
 rayon = "1"
 
diff --git a/components/library/Cargo.toml b/components/library/Cargo.toml
index 68f2b1e..3c1bbf5 100644
--- a/components/library/Cargo.toml
+++ b/components/library/Cargo.toml
@@ -7,7 +7,7 @@ authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 slotmap = "0.2"
 rayon = "1"
 chrono = { version = "0.4", features = ["serde"] }
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 serde = "1"
 serde_derive = "1"
 slug = "0.1"
diff --git a/components/library/src/content/page.rs b/components/library/src/content/page.rs
index 9597a5b..52bc173 100644
--- a/components/library/src/content/page.rs
+++ b/components/library/src/content/page.rs
@@ -320,11 +320,12 @@ impl Page {
 
         let mut context = TeraContext::new();
         context.insert("config", config);
-        context.insert("page", &library.get_cached_page_value(&self.file.path));
         context.insert("current_url", &self.permalink);
         context.insert("current_path", &self.path);
+        let mut borrowed = HashMap::new();
+        borrowed.insert("page", library.get_cached_page_value(&self.file.path));
 
-        render_template(&tpl_name, tera, &context, &config.theme)
+        render_template(&tpl_name, tera, &context, &config.theme, borrowed)
             .chain_err(|| format!("Failed to render page '{}'", self.file.path.display()))
     }
 
diff --git a/components/library/src/content/section.rs b/components/library/src/content/section.rs
index bfac872..01585db 100644
--- a/components/library/src/content/section.rs
+++ b/components/library/src/content/section.rs
@@ -230,11 +230,12 @@ impl Section {
 
         let mut context = TeraContext::new();
         context.insert("config", config);
-        context.insert("section", &library.get_cached_section_value(&self.file.path));
         context.insert("current_url", &self.permalink);
         context.insert("current_path", &self.path);
+        let mut borrowed = HashMap::new();
+        borrowed.insert("section", library.get_cached_section_value(&self.file.path));
 
-        render_template(&tpl_name, tera, &context, &config.theme)
+        render_template(&tpl_name, tera, &context, &config.theme, borrowed)
             .chain_err(|| format!("Failed to render section '{}'", self.file.path.display()))
     }
 
diff --git a/components/library/src/library.rs b/components/library/src/library.rs
index fabccbe..ff27878 100644
--- a/components/library/src/library.rs
+++ b/components/library/src/library.rs
@@ -283,12 +283,13 @@ impl Library {
     pub fn get_all_orphan_pages(&self) -> Vec<&Page> {
         let pages_in_sections = self.sections
             .values()
-            .flat_map(|s| s.all_pages_path())
+            .flat_map(|s| &s.pages)
             .collect::<HashSet<_>>();
 
         self.pages
-            .values()
-            .filter(|page| !pages_in_sections.contains(&page.file.path))
+            .iter()
+            .filter(|(key, _)| !pages_in_sections.contains(&key))
+            .map(|(_, page)| page)
             .collect()
     }
 
diff --git a/components/library/src/pagination/mod.rs b/components/library/src/pagination/mod.rs
index 130f653..f3cc123 100644
--- a/components/library/src/pagination/mod.rs
+++ b/components/library/src/pagination/mod.rs
@@ -7,7 +7,7 @@ use errors::{Result, ResultExt};
 use config::Config;
 use utils::templates::render_template;
 
-use content::{Section, SerializingSection};
+use content::{Section, SerializingSection, SerializingPage};
 use taxonomies::{TaxonomyItem, Taxonomy};
 use library::Library;
 
@@ -29,11 +29,11 @@ pub struct Pager<'a> {
     /// Path to that page
     path: String,
     /// All pages for the pager
-    pages: Vec<&'a Value>,
+    pages: Vec<SerializingPage<'a>>,
 }
 
 impl<'a> Pager<'a> {
-    fn new(index: usize, pages: Vec<&'a Value>, permalink: String, path: String) -> Pager<'a> {
+    fn new(index: usize, pages: Vec<SerializingPage<'a>>, permalink: String, path: String) -> Pager<'a> {
         Pager {
             index,
             permalink,
@@ -107,7 +107,8 @@ impl<'a> Paginator<'a> {
         let mut current_page = vec![];
 
         for key in self.all_pages {
-            current_page.push(library.get_cached_page_value_by_key(key));
+            let page = library.get_page_by_key(*key);
+            current_page.push(page.to_serialized_basic());
 
             if current_page.len() == self.paginate_by {
                 pages.push(current_page);
@@ -189,6 +190,7 @@ impl<'a> Paginator<'a> {
 
     pub fn render_pager(&self, pager: &Pager, config: &Config, tera: &Tera) -> Result<String> {
         let mut context = Context::new();
+        let borrowed = HashMap::new();
         context.insert("config", &config);
         let template_name = match self.root {
             PaginationRoot::Section(s) => {
@@ -204,7 +206,7 @@ impl<'a> Paginator<'a> {
         context.insert("current_path", &pager.path);
         context.insert("paginator", &self.build_paginator_context(pager));
 
-        render_template(&template_name, tera, &context, &config.theme)
+        render_template(&template_name, tera, &context, &config.theme, borrowed)
             .chain_err(|| format!("Failed to render pager {}", pager.index))
     }
 }
diff --git a/components/library/src/taxonomies/mod.rs b/components/library/src/taxonomies/mod.rs
index c2b3060..9e18c8d 100644
--- a/components/library/src/taxonomies/mod.rs
+++ b/components/library/src/taxonomies/mod.rs
@@ -1,13 +1,14 @@
 use std::collections::HashMap;
 
 use slug::slugify;
-use tera::{Context, Tera, Value};
+use tera::{Context, Tera};
 use slotmap::{Key};
 
 use config::{Config, Taxonomy as TaxonomyConfig};
 use errors::{Result, ResultExt};
 use utils::templates::render_template;
 
+use content::SerializingPage;
 use sorting::sort_pages_by_date;
 use library::Library;
 
@@ -16,15 +17,16 @@ struct SerializedTaxonomyItem<'a> {
     name: &'a str,
     slug: &'a str,
     permalink: &'a str,
-    pages: Vec<&'a Value>,
+    pages: Vec<SerializingPage<'a>>,
 }
 
 impl<'a> SerializedTaxonomyItem<'a> {
     pub fn from_item(item: &'a TaxonomyItem, library: &'a Library) -> Self {
         let mut pages = vec![];
 
-        for k in &item.pages {
-            pages.push(library.get_cached_page_value_by_key(k));
+        for key in &item.pages {
+            let page = library.get_page_by_key(*key);
+            pages.push(page.to_serialized_basic());
         }
 
         SerializedTaxonomyItem {
@@ -132,7 +134,7 @@ impl Taxonomy {
         context.insert("current_url", &config.make_permalink(&format!("{}/{}", self.kind.name, item.slug)));
         context.insert("current_path", &format!("/{}/{}", self.kind.name, item.slug));
 
-        render_template(&format!("{}/single.html", self.kind.name), tera, &context, &config.theme)
+        render_template(&format!("{}/single.html", self.kind.name), tera, &context, &config.theme, HashMap::new())
             .chain_err(|| format!("Failed to render single term {} page.", self.kind.name))
     }
 
@@ -145,7 +147,7 @@ impl Taxonomy {
         context.insert("current_url", &config.make_permalink(&self.kind.name));
         context.insert("current_path", &self.kind.name);
 
-        render_template(&format!("{}/list.html", self.kind.name), tera, &context, &config.theme)
+        render_template(&format!("{}/list.html", self.kind.name), tera, &context, &config.theme, HashMap::new())
             .chain_err(|| format!("Failed to render a list of {} page.", self.kind.name))
     }
 
diff --git a/components/rendering/Cargo.toml b/components/rendering/Cargo.toml
index 22a6e6f..3d15288 100644
--- a/components/rendering/Cargo.toml
+++ b/components/rendering/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
-tera = { version = "0.11", features = ["preserve_order"] }
+tera = { git = "https://github.com/Keats/tera/", branch = "next", features = ["preserve_order"] }
 syntect = "2"
 pulldown-cmark = "0"
 slug = "0.1"
diff --git a/components/site/Cargo.toml b/components/site/Cargo.toml
index 58291ab..2047dd2 100644
--- a/components/site/Cargo.toml
+++ b/components/site/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 glob = "0.2"
 rayon = "1"
 serde = "1"
diff --git a/components/site/src/lib.rs b/components/site/src/lib.rs
index 70fe44c..a7e3926 100644
--- a/components/site/src/lib.rs
+++ b/components/site/src/lib.rs
@@ -605,7 +605,7 @@ impl Site {
         context.insert("config", &self.config);
         create_file(
             &self.output_path.join("404.html"),
-            &render_template("404.html", &self.tera, &context, &self.config.theme)?,
+            &render_template("404.html", &self.tera, &context, &self.config.theme, HashMap::new())?,
         )
     }
 
@@ -614,7 +614,7 @@ impl Site {
         ensure_directory_exists(&self.output_path)?;
         create_file(
             &self.output_path.join("robots.txt"),
-            &render_template("robots.txt", &self.tera, &Context::new(), &self.config.theme)?,
+            &render_template("robots.txt", &self.tera, &Context::new(), &self.config.theme, HashMap::new())?,
         )
     }
 
@@ -709,7 +709,7 @@ impl Site {
 
         context.insert("config", &self.config);
 
-        let sitemap = &render_template("sitemap.xml", &self.tera, &context, &self.config.theme)?;
+        let sitemap = &render_template("sitemap.xml", &self.tera, &context, &self.config.theme, HashMap::new())?;
 
         create_file(&self.output_path.join("sitemap.xml"), sitemap)?;
 
@@ -754,7 +754,7 @@ impl Site {
 
         context.insert("feed_url", &rss_feed_url);
 
-        let feed = &render_template("rss.xml", &self.tera, &context, &self.config.theme)?;
+        let feed = &render_template("rss.xml", &self.tera, &context, &self.config.theme, HashMap::new())?;
 
         if let Some(ref base) = base_path {
             let mut output_path = self.output_path.clone().to_path_buf();
diff --git a/components/templates/Cargo.toml b/components/templates/Cargo.toml
index 1645fde..a74e2dd 100644
--- a/components/templates/Cargo.toml
+++ b/components/templates/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 base64 = "0.9"
 lazy_static = "1"
 pulldown-cmark = "0"
diff --git a/components/utils/Cargo.toml b/components/utils/Cargo.toml
index eaa8419..50a852d 100644
--- a/components/utils/Cargo.toml
+++ b/components/utils/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Vincent Prouillet <prouillet.vincent@gmail.com>"]
 
 [dependencies]
 errors = { path = "../errors" }
-tera = "0.11"
+tera = { git = "https://github.com/Keats/tera/", branch = "next" }
 unicode-segmentation = "1.2"
 walkdir = "2"
 
diff --git a/components/utils/src/templates.rs b/components/utils/src/templates.rs
index 429bc32..1a0a1d7 100644
--- a/components/utils/src/templates.rs
+++ b/components/utils/src/templates.rs
@@ -1,6 +1,6 @@
 use std::collections::HashMap;
 
-use tera::{Tera, Context};
+use tera::{Tera, Context, Value};
 
 use errors::Result;
 
@@ -22,16 +22,16 @@ macro_rules! render_default_tpl {
 /// is not found, it will look up for the equivalent template for the current theme if there is one.
 /// Lastly, if it's a default template (index, section or page), it will just return an empty string
 /// to avoid an error if there isn't a template with that name
-pub fn render_template(name: &str, tera: &Tera, context: &Context, theme: &Option<String>) -> Result<String> {
+pub fn render_template(name: &str, tera: &Tera, context: &Context, theme: &Option<String>, borrowed: HashMap<&str, &Value>) -> Result<String> {
     if tera.templates.contains_key(name) {
         return tera
-            .render(name, context)
+            .render_with_borrowed(name, context, borrowed)
             .map_err(|e| e.into());
     }
 
     if let Some(ref t) = *theme {
         return tera
-            .render(&format!("{}/templates/{}", t, name), context)
+            .render_with_borrowed(&format!("{}/templates/{}", t, name), context, borrowed)
             .map_err(|e| e.into());
     }