Added subpathauto module
Updated overlay paths and theme, added subpathauto settings
Updated columns view
Changed revision settings for task ct
Updated site_settings feature

Added pathauto patterns
Unique processed class name for taskmanagertheme
Added overlay tpl
Added styling for overlay-close
Added js for overlay-close
Merge branch 'feature/theming' into develop
Added Roles and Permissions feature
Changed permission for draggableviews
Added styling for logged out users
Updated roles_and_permissions_feature

Added permissions to admin role
Updated roles_and_permissions feature

Updated revision and unpublish content settings
Updated site_settings feature

Updated overlay paths and subpathauto depth
Updated .info theme settings

Settings for taskmanagertheme and taskedittheme updated
Added History view
Added styling for History in sidebar
Updated taskmanager layout tpl

Added header ID