Bump ruby to 2.1.2

See:

http://www.omniref.com/blog/blog/2014/03/27/ruby-garbage-collection-still-not-ready-for-production/

.travis.yml

@@ -4,7 +4,7 @@ addons:
   code_climate:
     repo_token: b3db5b7df9a0a1d0fd3503e72d7431ffbfa172492c2840d590ccb2fafd9172d3 
 rvm:
-  - 2.1.1
+  - 2.1.2
 env:
   - MYSQL_USERNAME=travis
 script:

Gemfile

@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
-ruby '2.1.1'
+ruby '2.1.2'
 
 gem 'dotenv-rails', '~> 0.10.0'
 gem 'rails', '~> 3.2.18'
@@ -17,7 +17,6 @@ gem 'bbcoder', '~> 1.0.1'
 gem 'sanitize', '~> 2.1.0'
 gem 'carrierwave', '~> 0.10.0'
 gem 'bluecloth', '~> 2.2.0'
-gem 'therubyracer', '~> 0.12.1'
 gem 'newrelic_rpm', '~> 3.7.2.195'
 gem 'will_paginate', '~> 3.0.5'
 gem 'dynamic_form', '~> 1.1.4'
@@ -25,6 +24,9 @@ gem 'country_code_select', '~> 1.0.1'
 gem 'active_link_to', '~> 1.0.2'
 gem 'rmagick', '~> 2.13.2', require: false
 
+# Please install nodejs locally.
+gem 'therubyracer', '~> 0.12.1' if RUBY_PLATFORM == 'x86_64-linux'
+
 gem 'sprockets', '~> 2.2.1'
 gem 'coffee-rails', '~> 3.2.2'
 gem 'jquery-rails', '~> 2.0.2'
@@ -66,5 +68,5 @@ group :test do
 end
 
 group :development, :test do
-  gem 'pry-debugger', '~> 0.2.2'
+  gem 'pry-byebug', '~> 1.3.2'
 end

Gemfile.lock

@@ -45,6 +45,9 @@ GEM
       sass (>= 3.2.0)
       thor
     builder (3.0.4)
+    byebug (2.7.0)
+      columnize (~> 0.3)
+      debugger-linecache (~> 1.2)
     capistrano (3.1.0)
       i18n
       rake (>= 10.0.0)
@@ -88,12 +91,7 @@ GEM
     dalli (2.7.1)
     database_cleaner (1.2.0)
     debug_inspector (0.0.2)
-    debugger (1.6.6)
-      columnize (>= 0.3.1)
-      debugger-linecache (~> 1.2.0)
-      debugger-ruby_core_source (~> 1.3.2)
     debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.3.4)
     diff-lcs (1.2.5)
     dotenv (0.10.0)
     dotenv-rails (0.10.0)
@@ -123,7 +121,6 @@ GEM
       railties (>= 3.1.0, < 5.0)
       thor (~> 0.14)
     json (1.8.1)
-    libv8 (3.16.14.3)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
@@ -153,9 +150,9 @@ GEM
       coderay (~> 1.0)
       method_source (~> 0.8)
       slop (~> 3.4)
-    pry-debugger (0.2.2)
+    pry-byebug (1.3.2)
-      debugger (~> 1.3)
+      byebug (~> 2.7)
-      pry (~> 0.9.10)
+      pry (~> 0.9.12)
     puma (2.8.2)
       rack (>= 1.1, < 2.0)
     quiet_assets (1.0.2)
@@ -187,7 +184,6 @@ GEM
     rake (10.3.1)
     rdoc (3.12.2)
       json (~> 1.4)
-    ref (1.0.5)
     rmagick (2.13.2)
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
@@ -230,9 +226,6 @@ GEM
       term-ansicolor
     term-ansicolor (1.3.0)
       tins (~> 1.0)
-    therubyracer (0.12.1)
-      libv8 (~> 3.16.14.0)
-      ref
     thor (0.19.1)
     tilt (1.4.1)
     timecop (0.7.1)
@@ -289,7 +282,7 @@ DEPENDENCIES
   nokogiri (~> 1.6.1)
   oj (~> 2.5.5)
   poltergeist (~> 1.5.0)
-  pry-debugger (~> 0.2.2)
+  pry-byebug (~> 1.3.2)
   puma (~> 2.8.2)
   quiet_assets (~> 1.0.2)
   rails (~> 3.2.18)
@@ -302,7 +295,6 @@ DEPENDENCIES
   selenium-webdriver (~> 2.41.0)
   simplecov (~> 0.7.1)
   sprockets (~> 2.2.1)
-  therubyracer (~> 0.12.1)
   timecop (~> 0.7.1)
   tinymce-rails (~> 3.5.9)
   uglifier (~> 2.5.0)

app/assets/stylesheets/application.scss

@@ -0,0 +1 @@
+// Placeholder - Sprockets doesn't like that this file may not exist

config/deploy.rb

@@ -9,7 +9,8 @@ set :repo_url, 'https://github.com/ENSL/ensl.org.git'
 set :keep_releases, 10
 
 set :rbenv_type, :user
-set :rbenv_ruby, '2.1.1'
+set :rbenv_ruby, '2.1.2'
+set :bundle_flags, '--quiet'
 set :dotenv_role, [:app, :web]
 
 set :puma_config, -> { File.join(current_path, 'config', 'puma.rb') }