Updated Gemfile, and Gemfile.lock. Run 'bundle update' if necessary

Gemfile

@@ -4,19 +4,12 @@ source 'http://rubygems.org'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.2.5.1'
 # Use sqlite3 as the database for Active Record
-
 group :development do
-  # Access an IRB console on exception pages or by using <%= console %> in views
-  gem 'web-console', '~> 2.0'
   gem 'sqlite3'
-  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-  gem 'spring'
-
 end
-
 group :production do
   gem 'pg'
-  # gem 'rails_12factor' #use only for Heroku
+  gem 'rails_12factor'
 end
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
@@ -33,12 +26,10 @@ gem 'jquery-rails'
 gem 'turbolinks'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.0'
-
 # bundle exec rake doc:rails generates the API under doc/api.
 gem 'sdoc', '~> 0.4.0', group: :doc
 
 # Use ActiveModel has_secure_password
-
 # gem 'bcrypt', '~> 3.1.7'
 
 # Use Unicorn as the app server
@@ -54,12 +45,17 @@ group :development, :test do
   gem 'better_errors'
 end
 
+group :development do
+  # Access an IRB console on exception pages or by using <%= console %> in views
+  gem 'web-console', '~> 2.0'
 
-
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+end
 
 gem 'simple_form'
 
 gem 'devise'
 
 # Active if Windows users
-gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
\ No newline at end of file
+# gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
\ No newline at end of file

Gemfile.lock

@@ -68,7 +68,7 @@ GEM
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
-    jbuilder (2.5.0)
+    jbuilder (2.6.0)
       activesupport (>= 3.0.0, < 5.1)
       multi_json (~> 1.2)
     jquery-rails (4.1.1)
@@ -93,7 +93,8 @@ GEM
       mini_portile2 (~> 2.1.0)
       pkg-config (~> 1.1.7)
     orm_adapter (0.5.0)
-    pg (0.18.0.pre20141117110243-x86-mingw32)
+    pg (0.18.4)
+    pg (0.18.4-x86-mingw32)
     pkg-config (1.1.7)
     rack (1.6.4)
     rack-test (0.6.3)
@@ -117,6 +118,11 @@ GEM
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
+    rails_12factor (0.0.3)
+      rails_serve_static_assets
+      rails_stdout_logging
+    rails_serve_static_assets (0.0.5)
+    rails_stdout_logging (0.0.5)
     railties (4.2.5.1)
       actionpack (= 4.2.5.1)
       activesupport (= 4.2.5.1)
@@ -158,8 +164,6 @@ GEM
     turbolinks-source (5.0.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2016.6)
-      tzinfo (>= 1.0.0)
     uglifier (3.0.0)
       execjs (>= 0.3.0, < 3)
     warden (1.2.6)
@@ -183,13 +187,13 @@ DEPENDENCIES
   jquery-rails
   pg
   rails (= 4.2.5.1)
+  rails_12factor
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
   simple_form
   spring
   sqlite3
   turbolinks
-  tzinfo-data
   uglifier (>= 1.3.0)
   web-console (~> 2.0)