Add tags file to gitignore
Switch to ruby-version instead of rvmrc file
Bump to ActiveSupport 4.0
Generalize base deploy namespace tasks so that it calls the task specific to the deployment type, rather than assuming it's unix
Extract the application's TLD out into a specific variable
Remove now unused Heroku variables
Massive Heroku task updates
Since we're delegating to the underlying deployment type's deploy tasks, there is no longer a 'deploy:base' and therefore the notification task hooks need updated
Merge branch 'feature/add-better-heroku-integration' into development

* feature/add-better-heroku-integration:
  Since we're delegating to the underlying deployment type's deploy tasks, there is no longer a 'deploy:base' and therefore the notification task hooks need updated
  Massive Heroku task updates
  Remove now unused Heroku variables
  Extract the application's TLD out into a specific variable
  Generalize base deploy namespace tasks so that it calls the task specific to the deployment type, rather than assuming it's unix
  Bump to ActiveSupport 4.0
  Switch to ruby-version instead of rvmrc file
  Add tags file to gitignore
Version Bump
Bundler should not be in the gemspec
Remove Gemfile.lock from gitignore
Add Gemfile.lock
Merge branch 'release/v0.9.0' into development

* release/v0.9.0:
  Add Gemfile.lock
  Remove Gemfile.lock from gitignore
  Bundler should not be in the gemspec
  Version Bump