New login workflow changes (post-shibboleth authentication) ...

- New dual choice layout in app/views/devise/registrations/new.html.erb
- Changes to omniauth_callbacks/application/registrations/sessions controllers to support choice post-shibboleth auth:
  - Do you have an account? Sign in to link your shibboleth credentials
  - If you don't have an account, sign up and this will link your shibboleth credentials
- Changes to sign in, create account, and password details forms for multiple onscreen "show password" tickboxes
- Aesthetic change to clear-field (X) icon (align it with input field and bring it inside)

Updated devise redirects so that shib login events do not get redirected back to the IdP ...

added check for request.referer presence

Sign up email case insensitive. Removed session key previous_url since does not work well. Duck-typed User.where_case_insensitive method. DMPRoadmap/roadmap#638 ...

Re-factored logic to accommodate stem accounts. DMPRoadmap/roadmap#638

sign in always returns to the page where the request was initiatet. DMPRoadmap/roadmap#764

Added Feedback Request to Org Details ...

Initial form changes for the New Org Details

added new db components for the org profile tab

split org page into tabs and updated profile form

switched section headers from labels to h3

finished org details tab

added feedback tab

made textarea a tinymce

fixed test broken by org controller update

Added btree back to schema.rb

added foreign keys back to schema.rb

fixed default email for feedback

switch flash[:notice] to flash[:alert]

added generic success message and updated controllers to use it DMPRoadmap/roadmap#175

Redirect to the referer URL when changing language. DMPRoadmap/roadmap#456

Should take care of shibboleth_enabled = false case for #359

typo

Fixes for #311, #345.

Fixes #307 - Single invitation email issue

Bugfixes for invitations/ password change. Fixes #268, #271.

Merge branch 'remove-settings' into development

updated generic error message handler to show value when applicable DMPRoadmap/roadmap#234

Removed remaining pieces of the plan_list settings DMPRoadmap/roadmap#248

broken generic error message handler apart into separate create/update/destroy versions. updated calls within the controllers and fixed tests DMPRoadmap/roadmap#227

Added obj_name param to the generic error message handler on application_controller. Updated all save error handling to render the page rather than redirect DMPRoadmap/roadmap#227

updated not_authorized handler so that it properly sends the user to the plans_page if they are logged in

Added new method that assists controllers with error messaging on application_controller

reverted changes to application_controller and schema.rb

Merge branch 'development' of https://github.com/CDLUC3/roadmap into development

fixes to some of the functional tests to use FastGettext instead of I18n

Merge branch 'feature/superadmin' into HEAD ...

Replaces ActiveAdmin with Administrate.

Noticed that the user/org's language settings were not being factored in during testing. Updated application controller to use the current user's language or the org's language if available. The locale is only set in the session if the user is logged in now. also fixed to some functional tests.

Language switcher hidden if only one language is installed. DMPRoadmap/roadmap#110

Removed ActiveAdmin

Replaced I18n.t(...) from controllers. DMPRoadmap/roadmap#98

config/initializers/locale.rb getters/setters pointing at FastGettext. en-UK renamed to en_GB. DMPRoadmap/roadmap#98

URLs without locale param