diff --git a/Cargo.lock b/Cargo.lock
index 1b64c9e..437850e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -73,7 +73,7 @@ dependencies = [
 
 [[package]]
 name = "base64"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -189,7 +189,7 @@ dependencies = [
  "approx 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -571,7 +571,7 @@ dependencies = [
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -586,7 +586,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "http"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -601,14 +601,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hyper"
-version = "0.12.20"
+version = "0.12.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "h2 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -632,7 +632,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -942,7 +942,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -951,7 +951,7 @@ version = "0.2.1"
 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)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -990,7 +990,7 @@ dependencies = [
  "num-bigint 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1259,23 +1259,23 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.9.8"
+version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "encoding_rs 0.8.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.23 (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 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.12 (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 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1387,7 +1387,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.84"
+version = "1.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde_derive 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1405,12 +1405,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.36"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1420,7 +1420,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1533,7 +1533,7 @@ name = "stevenarella"
 version = "0.0.1"
 dependencies = [
  "aes 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "base64 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfb8 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cgmath 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1546,10 +1546,10 @@ dependencies = [
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "reqwest 0.9.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "reqwest 0.9.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "rsa_public_encrypt_pkcs1 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "steven_blocks 0.0.1",
  "steven_gl 0.0.1",
@@ -2013,7 +2013,7 @@ dependencies = [
 "checksum approx 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "08abcc3b4e9339e33a3d0a5ed15d84a687350c05689d825e0f6655eef9e76a94"
 "checksum approx 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f71f10b5c4946a64aad7b8cf65e3406cd3da22fc448595991d22423cf6db67b4"
 "checksum arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a1e964f9e24d588183fcb43503abda40d288c8657dfc27311516ce2f05675aef"
-"checksum base64 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "621fc7ecb8008f86d7fb9b95356cd692ce9514b80a86d85b397f32a22da7b9e2"
+"checksum base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
 "checksum bit-set 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6f1efcc46c18245a69c38fcc5cc650f16d3a59d034f3106e9ed63748f695730a"
 "checksum bit-vec 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4440d5cb623bb7390ae27fec0bb6c61111969860f8e3ae198bfa0663645e67cf"
 "checksum bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "228047a76f468627ca71776ecdebd732a3423081fcf5125585bcd7c49886ce12"
@@ -2075,9 +2075,9 @@ dependencies = [
 "checksum glutin 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)" = "535c6eda58adbb227604b2db10a022ffd6339d7ea3e970f338e7d98aeb24fcc3"
 "checksum h2 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "7dd33bafe2e6370e6c8eb0cf1b8c5f93390b90acde7e9b03723f166b28b648ed"
 "checksum hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "805026a5d0141ffc30abb3be3173848ad46a1b1664fe632428479619a3644d77"
-"checksum http 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "02096a6d2c55e63f7fcb800690e4f889a25f6ec342e3adb4594e293b625215ab"
+"checksum http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "1a10e5b573b9a0146545010f50772b9e8b1dd0a256564cc4307694c68832a2f5"
 "checksum httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e8734b0cfd3bc3e101ec59100e101c2eecd19282202e87808b3037b442777a83"
-"checksum hyper 0.12.20 (registry+https://github.com/rust-lang/crates.io-index)" = "80eeda66c9ef8e18f5122fff2c54604c053420b11dae951cfb74cf1dcba2e93f"
+"checksum hyper 0.12.23 (registry+https://github.com/rust-lang/crates.io-index)" = "860faf61a9957c9cb0e23e69f1c8290e92f6eb660fcdd1f2d6777043a2ae1a46"
 "checksum hyper-tls 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "32cd73f14ad370d3b4d4b7dce08f69b81536c82e39fcc89731930fe5788cd661"
 "checksum idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "38f09e0f0b1fb55fdee1f17470ad800da77af5186a1a76c026b679358b7e844e"
 "checksum image 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)" = "52fb0666a1273dac46f9725aa4859bcd5595fc3554cf3495051b4de8db745e7d"
@@ -2151,7 +2151,7 @@ dependencies = [
 "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"
 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
-"checksum reqwest 0.9.8 (registry+https://github.com/rust-lang/crates.io-index)" = "0e60f169af3915c294818d55dde549f00d2966cef36d6c5e7255d75df3f2b16f"
+"checksum reqwest 0.9.9 (registry+https://github.com/rust-lang/crates.io-index)" = "09d6e187a58d923ee132fcda141c94e716bcfe301c2ea2bef5c81536e0085376"
 "checksum rsa_public_encrypt_pkcs1 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c82a2353440d2314c25680aefd2e34e7e47e3dd60fddccb2228a6e3b977845ee"
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 "checksum rusttype 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "436c67ae0d0d24f14e1177c3ed96780ee16db82b405f0fba1bb80b46c9a30625"
@@ -2165,9 +2165,9 @@ dependencies = [
 "checksum security-framework-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab01dfbe5756785b5b4d46e0289e5a18071dfa9a7c2b24213ea00b9ef9b665bf"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.84 (registry+https://github.com/rust-lang/crates.io-index)" = "0e732ed5a5592c17d961555e3b552985baf98d50ce418b7b655f31f6ba7eb1b7"
+"checksum serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)" = "534b8b91a95e0f71bca3ed5824752d558da048d4248c91af873b63bd60519752"
 "checksum serde_derive 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)" = "225de307c6302bec3898c51ca302fc94a7a1697ef0845fcee6448f33c032249c"
-"checksum serde_json 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)" = "574378d957d6dcdf1bbb5d562a15cbd5e644159432f84634b94e485267abbcc7"
+"checksum serde_json 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)" = "4b90a9fbe1211e57d3e1c15670f1cb00802988fb23a1a4aad7a2b63544f1920e"
 "checksum serde_urlencoded 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "aaed41d9fb1e2f587201b863356590c90c1157495d811430a0c0325fe8169650"
 "checksum sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "23962131a91661d643c98940b20fcaffe62d776a823247be80a48fcb8b6fce68"
 "checksum shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5a9e7e0f2bfae24d8a5b5a66c5b257a83c7412304311512a0c054cd5e619da11"
diff --git a/Cargo.toml b/Cargo.toml
index 3830772..9490d99 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,15 +14,15 @@ opt-level = 1
 sha-1 = "0.8.1"
 glutin = "0.19.0"
 byteorder = "1.2.7"
-reqwest = "0.9.8"
-serde = "1.0.84"
-serde_json = "1.0.36"
+reqwest = "0.9.9"
+serde = "1.0.85"
+serde_json = "1.0.37"
 flate2 = { version = "1.0.6", features = ["rust_backend"], default-features = false }
 zip = { version = "0.5.0", features = ["deflate"], default-features = false }
 image = "0.21.0"
 rand = "0.5.5"
 hex = "0.3.2"
-base64 = "0.10.0"
+base64 = "0.10.1"
 log = { version = "0.4.6", features = ["std"] }
 cgmath = "0.16.1"
 lazy_static = "1.2.0"