fixed paths in unit tests.
Improvements in the back-end widgets
Changes in the popover styling
Improvements in the CMS objects and back-end UI.
Merge pull request #641 from DallasMuseumArt/master

fixed paths in unit tests.
Refs #623 - Add persian map to inputpreset
Add the ability to override backend assets and layouts using a Skin
Rem debug code
Fixes broken refs
Bug fix
Add table plugins, isolate WYSIWYG classes to OC prefix, add front end defaults
Add image toolbar button
Add text to empty figure captions
Minor
Fixes broken icon ref
Lean code
Fixes unit tests, also rename October\Test to October\Tester to remove conflict between real plugin of that name
Add test for makeWidget()
Keep relation constraints in Relation form widget
Change pagination to slider-3 for Bootstrap v3

This is an update in accordance to #601

Laravel made an update for pagination to work with Bootstrap v3. October also uses Bootstrap v3.1.1, so it would make sense for this version to be the default pagination output.

Reference: https://github.com/laravel/docs/pull/421