allow onecase switch
Merge pull request #955 from novemberkilo/master

Reduce complexity of PostCreator
Merge pull request #957 from chrishunt/chrishunt/lock-down-the-base

Add 'login required' site setting
es translation is bust, rename for now
missing skip filter for omniauth
Remove static navigation from login page
fix encoding for category excerpt
fix missing secure category topics in categories page
fix blank created_at .. date is unbound, we should rename it to unboundDate
Redirect to '/' if OmniAuth login from '/login'
Allow customization of 'login required' message
message format is awesome, remove 0 unread and 0 new links.
Merge pull request #959 from chrishunt/chrishunt/login-required-fixes

'login required' site setting improvements
speed up test
we need to be able to do username checks for registration to work
need to punch through account creation stuff
secure the links on the topic pages, eliminated deleted topics as well.
Implemented strong_parameters for Category/CategoriesController.

Category now requires parameters to be permitted by strong_parameters using #require or #permit for mass-assignment. Missing required parameters now throw a ActionController::ParameterMissing execption instead of the Discourse::InvalidParameters execption.
Implemented strong_parameters for Invite/InvitesController.

The email parameter is now required using strong parameters and will throw ActionController::ParameterMissing if it is missing. If the email address is incorrect or invalid, Discourse::InvalidParameters will still be thrown.
Implemented strong_parameters for PostAction/PostActionsController.

PostActionsController now uses strong_parameters' #require to require certain parameters. ActionController::ParameterMissing is now thrown when a reqired parameter is missing, rather than Discourse::InvalidParameters.
installdocs: Update with screenshots & more

* add screenshots from Ubuntu config process
* add instructions for updating predeployed VMs
* add details on configuring mail server
* don't install test gems into prod
* no need for bundle exec
* small cleanups