Refs #485, #504 - Add support for nested columns.
Remove unused variables
Fix formwidget IDs for nested fields
Add full translation for pt-br
Correction in pt-br translations
Merge pull request #594 from andersonwoss/master

Add full translation for pt-br
added german translations

Should be completed now
Fix for the checkbox field in the Inspector
Merge branch 'develop' of github.com:octobercms/october into develop
Fixes the source editor in the Redactor.
Fixes dropdowns in the report widgets. Closes #588
Update select2 to latest, add basic styles for multi mode
Add sweet transition animations on keywords
treeExpanded default is now false
Minor bug - this should be getKeyName
Update changelog, move relation config under view/manage array respectively
More silly logic errors
Add search support to the view mode
Add search capability to manage mode (lists)
Merge pull request #602 from NateMS/master

added german translations