adds travis config for ruby 2.2.2 and adjusts gems

.travis.yml

@@ -2,6 +2,10 @@ language: ruby
 args: --without development debug
 rvm:
   - 1.9.3
+matrix:
+  include:
+    - rvm: 2.2.2
+      gemfile: gemfiles/2.2.2-Gemfile
 before_script:
   - cp config/database.travis.yml config/database.yml
   - psql -c 'create database allincome_test;' -U postgres

Gemfile.lock

@@ -49,12 +49,12 @@ GEM
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
     chronic (0.10.2)
-    coderay (1.0.9)
+    coderay (1.1.0)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
     docile (1.1.5)
     erubis (2.7.0)
-    execjs (2.2.1)
+    execjs (2.5.2)
     figaro (1.1.1)
       thor (~> 0.14)
     geokit (1.6.7)
@@ -79,7 +79,7 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
-    method_source (0.8.1)
+    method_source (0.8.2)
     mime-types (2.6.1)
     mini_portile (0.6.2)
     minitest (5.7.0)
@@ -90,8 +90,8 @@ GEM
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     pg (0.18.2)
-    pry (0.9.12.2)
-      coderay (~> 1.0.5)
+    pry (0.9.12.6)
+      coderay (~> 1.0)
       method_source (~> 0.8)
       slop (~> 3.4)
     rack (1.6.4)
@@ -122,25 +122,24 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.4.2)
-    rdoc (4.1.1)
-      json (~> 1.4)
-    safe_yaml (1.0.3)
+    rdoc (4.2.0)
+    safe_yaml (1.0.4)
     sass (3.2.19)
-    sass-rails (4.0.3)
+    sass-rails (4.0.5)
       railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.0)
-      sprockets (~> 2.8, <= 2.11.0)
+      sass (~> 3.2.2)
+      sprockets (~> 2.8, < 3.0)
       sprockets-rails (~> 2.0)
-    sdoc (0.4.0)
-      json (~> 1.8)
-      rdoc (~> 4.0, < 5.0)
+    sdoc (0.4.1)
+      json (~> 1.7, >= 1.7.7)
+      rdoc (~> 4.0)
     simplecov (0.8.2)
       docile (~> 1.1.0)
       multi_json
       simplecov-html (~> 0.8.0)
     simplecov-html (0.8.0)
-    slop (3.4.6)
-    sprockets (2.11.0)
+    slop (3.6.0)
+    sprockets (2.12.4)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)

gemfiles/2.2.2-Gemfile

@@ -0,0 +1,53 @@
+source 'http://rubygems.org'
+
+gem 'rails', '~> 4.2.3'
+
+
+# DB's
+gem 'pg', '~> 0.18.2'
+
+# Assets
+gem 'sass-rails', '~> 4.0.1'
+gem 'jquery-rails', '~> 3.0.4'
+gem 'jquery_mobile_rails', '~> 1.4.5'
+
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '~> 2.3.1'
+
+# Keep around until RetailersController#get_geo_from_google is removed
+#gem 'crack', '~> 0.4.1'
+
+# Automated cron jobs
+gem 'whenever', '~> 0.8.4', :require => false
+
+# Geolocation tools
+gem 'geokit', '~> 1.6.7'
+gem 'geokit-rails', '~> 2.0.0'
+
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem "jbuilder", "~> 1.5.2"
+
+# Temporary measure for handling ENV due to not having control over deploy process.
+gem 'figaro'
+
+group :test do
+  gem "capybara", "~> 2.1.0"
+  gem "simplecov", "~> 0.8.1", :require => false
+  gem 'minitest-spec-rails', '~> 5.2.2'
+  gem 'rake'
+  gem 'vcr'
+  gem 'webmock'
+end
+
+# This group is loaded in test and dev enviroments
+# It exists so that Travis-ci doesn't install uncessary gems
+group :debug do
+  gem "awesome_print", "~> 1.2.0"
+  gem "pry", "~> 0.9.12"
+  gem "annotate", "~> 2.5.0"
+end
+
+group :doc do
+  # bundle exec rake doc:rails generates the API under doc/api.
+  gem 'sdoc', require: false
+end