[#18] Removed unused gems from Gemfile

The following gems were removed either because they are not used anymore or because they are not an app dependency. For example, we still use foreman but this should not be installed through the gemfile. Run `gem install foreman` to install it. rails-erd ruby-graphviz ruby-prof bluecloth choice foreman gon annotate
codeforamerica · Sep 1, 2013 · 6171f8c · 6171f8c
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diff --git a/Gemfile b/Gemfile
@@ -7,50 +7,39 @@ ruby '1.9.3'                              # Ruby!
 gem 'rails', '3.2.14'                     # Rails!
 gem 'pg'                                  # PostgreSQL, the database server
 gem 'thin'                                # Web server
-gem 'foreman'                             # For launching with the Procfile and keeping track of environment variables from .env
-
-## Utilities
-#gem 'pry-rails', :group => :development   # Better 'rails console'
-#gem 'pry-exception_explorer', :group => :development # Puts you in the console when an exception is raised
-#gem 'pry-debugger'                        # Adds next, step and continue to Pry for debugging
 
 gem 'newrelic_rpm', :group => [:production, :staging, :development] # Rails analytics - see the Heroku addon
-gem 'annotate', '~>2.4.1.beta'            # Annotates models with database info: `bundle exec rake:annotate` 
-gem 'rails-erd'                           # Create Entity Relationship Diagrams
 gem 'progressbar'                         # Display progress bars in terminal output
 gem 'facets', :require => false           # Some extra methods for ruby
 gem 'seed_dump'                           # Adds a rake task which constructs a db/seeds.rb file based on the current database state.  Super useful!
 gem 'jquery-ui-rails'                     # Package jQuery for the Rails 3.1+ asset pipeline
-gem 'ruby-prof', '~>0.12.2'               # ruby profiler
-gem 'rollbar', '~>0.10.11'               # SaaS to track exceptions
+gem 'rollbar', '~>0.10.11'                # SaaS to track exceptions
+
 ## SEO
 gem 'meta-tags', :require => 'meta_tags'  # Search Engine Optimization (SEO) plugin for Ruby on Rails applications.
 
 ## Performance and optimization
 gem 'delayed_job_active_record'           # Lets you queue tasks as background jobs
 gem 'dalli'                               # memcache gem for Rails.cache
-gem 'kgio'
+gem 'kgio'                                # gives 20~30% performance boost to Dalli
 
 ## Admin
 gem 'activeadmin', '0.4.4'                # Back-end Content Management System
-gem 'devise', '~> 2.0'                    # User authentication 
+gem 'devise', '~> 2.0'                    # User authentication
 gem 'cancan'                              # User permissions
 
 ## Search and NLP
 gem 'tanker'                              # library for interacting with Searchify
-gem 'hunspell-ffi'                        # Spellchecking library 
+gem 'hunspell-ffi'                        # Spellchecking library
 gem 'text'                                # NLP algorithms
 gem 'httparty'                            # For accessing APIs directly
 gem 'json'                                # Convert between JSON and Ruby objects
 
 ## Content and presentation
-gem 'bluecloth'                           # Parse Markdown
 gem 'kramdown'                            # Better markdown parser with support for markdown-extra
 gem 'friendly_id'                         # Create permalinks / descriptive URLs / slugs
-gem 'gon'                                 # Easy passing of data from the controller to javascript files
 gem 'paperclip', '~> 3.0'                 # Easy file attachment library for ActiveRecord
 gem 'aws-sdk', '~> 1.3.4'                 # Upload files to Amazon S3
-#gem 'pagedown-rails', '1.0.0'             # Markdown editor
 
 ## Gems used only for assets and not required
 ## in production environments by default.
@@ -72,7 +61,7 @@ group :test, :development do
   gem 'guard-rspec'                       # Guard integratio for RSpec.  Guard monitors files and automatically and intelligently runs 'rspec spec' in the background
   gem 'factory_girl_rails'                # Create factories to test against
   gem 'spork-rails'                       # Speeds up TDD by launching multiple Rails instances in the background
-  gem 'guard-spork'                       # Make guard aware of Spork - automatically restart spork if a change requires a rails restart   
+  gem 'guard-spork'                       # Make guard aware of Spork - automatically restart spork if a change requires a rails restart
   gem 'capybara-webkit'                   # JS driver for Capybara (headless)
   gem 'memcached'                         # Local memcache
   gem 'sextant'                           # visit /rails/routes in the browser for nicer 'rake routes'
@@ -83,5 +72,5 @@ gem 'test-unit'                           # Remove at your peril.  Too many othe
 group :test do
   gem "sqlite3"                           # Use SQLite instead of PostgreSQL for tests
   gem 'database_cleaner'                  # Purge the test database between test runs
-  gem 'simplecov', :require => false      # Calculates code coverage and outputs info to html. 
+  gem 'simplecov', :require => false      # Calculates code coverage and outputs info to html.
 end
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -40,15 +40,13 @@ GEM
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     addressable (2.3.2)
-    annotate (2.4.1.beta1)
     arel (3.0.2)
     aws-sdk (1.3.9)
       httparty (~> 0.7)
       json (~> 1.4)
       nokogiri (>= 1.4.4)
       uuidtools (~> 2.1)
     bcrypt-ruby (3.0.1)
-    bluecloth (2.2.0)
     bourbon (3.0.1)
       sass (>= 3.2.0)
       thor
@@ -68,7 +66,6 @@ GEM
       json
     childprocess (0.3.6)
       ffi (~> 1.0, >= 1.0.6)
-    choice (0.1.6)
     cocaine (0.4.2)
     coderay (1.0.8)
     coffee-rails (3.2.2)
@@ -105,14 +102,9 @@ GEM
       railties (>= 3.0.0)
     fastercsv (1.5.5)
     ffi (1.0.11)
-    foreman (0.60.2)
-      thor (>= 0.13.6)
     formtastic (2.1.1)
       actionpack (~> 3.0)
     friendly_id (4.0.9)
-    gon (4.0.2)
-      actionpack (>= 2.3.0)
-      json
     guard (1.6.1)
       listen (>= 0.6.0)
       lumberjack (>= 1.0.2)
@@ -215,11 +207,6 @@ GEM
       activesupport (= 3.2.14)
       bundler (~> 1.0)
       railties (= 3.2.14)
-    rails-erd (1.0.0)
-      activerecord (>= 3.0)
-      activesupport (>= 3.0)
-      choice (~> 0.1.6)
-      ruby-graphviz (~> 1.0.4)
     railties (3.2.14)
       actionpack (= 3.2.14)
       activesupport (= 3.2.14)
@@ -250,8 +237,6 @@ GEM
       rspec-core (~> 2.12.0)
       rspec-expectations (~> 2.12.0)
       rspec-mocks (~> 2.12.0)
-    ruby-graphviz (1.0.8)
-    ruby-prof (0.12.2)
     rubyzip (0.9.9)
     sass (3.2.5)
     sass-rails (3.2.5)
@@ -321,9 +306,7 @@ PLATFORMS
 
 DEPENDENCIES
   activeadmin (= 0.4.4)
-  annotate (~> 2.4.1.beta)
   aws-sdk (~> 1.3.4)
-  bluecloth
   cancan
   capybara
   capybara-webkit
@@ -334,9 +317,7 @@ DEPENDENCIES
   devise (~> 2.0)
   facets
   factory_girl_rails
-  foreman
   friendly_id
-  gon
   guard-rspec
   guard-spork
   httparty
@@ -355,10 +336,8 @@ DEPENDENCIES
   pg
   progressbar
   rails (= 3.2.14)
-  rails-erd
   rollbar (~> 0.10.11)
   rspec-rails (>= 2.10.1)
-  ruby-prof (~> 0.12.2)
   sass-rails (~> 3.2.5)
   seed_dump
   sextant

diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -6,11 +6,10 @@
   <meta http-equiv="content-type" content="text/html;charset=UTF-8" />
   <meta name="viewport" content="width=device-width,initial-scale =1,maximum-scale=1,user-scalable=no" />
   <meta name="apple-mobile-web-app-capable" content="yes" />
-  <%= include_gon %>
   <%= stylesheet_link_tag    "application-all", :media => "all" %>
   <%= stylesheet_link_tag    "application-mobile", :media => "all and (max-width: 969px)" %>
   <%= stylesheet_link_tag    "application-print", :media => "print" %>
-  
+
   <!--[if lte IE 8]>
     <%= stylesheet_link_tag    "application-ie", :media=> "all" %>
   <![endif]-->
@@ -90,4 +89,4 @@
 </script>
 
 </body>
-</html>
+</html>