diff --git a/Application/Gemfile.lock b/Application/Gemfile.lock
index e72b4fd..839a765 100644
--- a/Application/Gemfile.lock
+++ b/Application/Gemfile.lock
@@ -1,5 +1,5 @@
 GEM
-  remote: https://rubygems.org/
+  remote: http://rubygems.org/
   specs:
     actionmailer (4.2.4)
       actionpack (= 4.2.4)
@@ -37,6 +37,7 @@ GEM
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     arel (6.0.3)
+    basiccache (1.0.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.2.2)
@@ -49,9 +50,17 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     concurrent-ruby (1.0.0)
+    curb (0.8.8)
     debug_inspector (0.0.2)
     erubis (2.7.0)
     execjs (2.6.0)
+    githubchart (1.0.1)
+      githubstats (~> 1.1.0)
+      svgplot (~> 0.2.0)
+    githubstats (1.1.0)
+      basiccache (~> 1.0.0)
+      curb (~> 0.8.6)
+      nokogiri (~> 1.6.5)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
@@ -71,10 +80,13 @@ GEM
     mini_portile2 (2.0.0)
     minitest (5.8.3)
     multi_json (1.11.2)
+    nokogiri (1.6.7)
+      mini_portile2 (~> 2.0.0.rc2)
     nokogiri (1.6.7-x86-mingw32)
       mini_portile2 (~> 2.0.0.rc2)
-    pg (0.18.4-x86-mingw32)
-    rack (1.6.4)
+    pg (0.19.0)
+    pg (0.19.0-x86-mingw32)
+    rack (1.6.12)
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (4.2.4)
@@ -121,7 +133,9 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
+    sqlite3 (1.3.11)
     sqlite3 (1.3.11-x86-mingw32)
+    svgplot (0.2.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.1)
@@ -129,8 +143,6 @@ GEM
       coffee-rails
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2015.7)
-      tzinfo (>= 1.0.0)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
@@ -141,19 +153,20 @@ GEM
       sprockets-rails (>= 2.0, < 4.0)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES
   byebug
   coffee-rails (~> 4.1.0)
+  githubchart (= 1.0.1)
   jbuilder (~> 2.0)
   jquery-rails
-  pg
+  pg (~> 0.19)
   rails (= 4.2.4)
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
   sqlite3
   turbolinks
-  tzinfo-data
   uglifier (>= 1.3.0)
   web-console (~> 2.0)