My Crazy Gem List for Most Rails App

rails_app_gems.rb

source 'https://rubygems.org'
ruby "2.0.0"

gem 'rails', '3.2.13'

# Gems used only for assets and not required
# in production environments by default.

group :production do  
  gem 'rack-google-analytics'
end  

group :assets do
  gem 'compass-rails' #??
  gem 'sass-rails',   '~> 3.2.6'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'modernizr-rails'
  gem 'jquery-rails'
  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
  # gem 'therubyracer', :platforms => :ruby
  gem 'jquery-ui-rails', '~> 3.0'
  gem 'jquery-modal-rails'
  gem 'uglifier', '>= 1.0.3'
  gem 'zurb-foundation', '~> 4.1.0'
end

#to edit stuff
gem 'ckeditor'

gem 'delayed_job_active_record' #to send dem pesky mails

gem 'rack-canonical-host' #I think it's to redirect www. to root

gem 'slim-rails'

gem 'simple_form'
gem 'country_select'
gem 'carmen-rails' #for country stuff
gem 'cocoon' #handle dynamic nested forms more easily

#sentry wards
gem "sentry-raven", :git => "https://github.com/getsentry/raven-ruby.git"

#image uploading
gem 's3_direct_upload' #Easily generate a form that allows you to upload directly to Amazon S3. Multi file uploading supported by jquery-fileupload.
gem 'aws-s3'

#form shizzle
gem 'garlicjs-rails' #to store form inputs in session if user navigates away

#ain't nobody got time to write time parsers
gem 'chronic' #natural language date/time parser

gem 'geocoder' #locations
gem 'figaro' #keys or gem 'dotenv'
gem "high_voltage" #static pages

# postgres
gem 'pg'
gem 'acts_as_tree' #organizing items into parent–children relationships 
gem "acts_as_follower" #to follow shizz
gem "friendly_id", "~> 4.0.9"
gem "active_enum" #????

# Authentication, etc etc
gem 'sorcery', "~> 0.8.1"
gem 'cancan', "~> 1.6.9"
gem 'role_model'

#for temporary showing of articles from blog
gem 'nokogiri'

#breadcrumbs
gem 'breadcrumbs_on_rails'

# pagination
gem 'kaminari'

# captchas
gem "gotcha"

#search engine
gem 'sunspot_rails'

##stopped here

group :test, :development do
  gem 'dotenv-rails'
  gem 'rspec-rails'
  gem 'factory_girl_rails'
  gem 'faker'
  gem 'sunspot_solr' # to test solr
end

#because caching
gem 'dalli'

group :test do
  gem 'capybara'
  gem 'rspec-given'
  gem 'database_cleaner'
  gem 'shoulda-matchers'
end

#stats
gem 'redistat'
gem 'gon'
gem 'rabl-rails'

#autocomplete
gem 'rails3-jquery-autocomplete'

# Use unicorn as the app server
gem 'unicorn'



#administrative stuff
gem 'rails_admin', '~> 0.4.9'

# production logging
gem 'papertrail', require: false
gem 'coveralls', require: false

# production monitoring
gem 'newrelic_rpm', '~> 3.6.0'

group :development do
  gem 'awesome_print', '~> 1.1.0'
  gem 'annotate'
  gem 'mailcatcher'
  gem 'guard'
  gem 'guard-bundler'
  gem 'guard-rspec'
  gem 'guard-zeus'
  gem 'guard-sunspot'
  gem 'pry-rails'
  gem 'quiet_assets' #surpress assets log message
end

How you define breadcrumbs_on_rails on high_voltage pages?