[gh-437] Add Panels, Panelizer, Fieldable Panel Panes modules
[gh-437] Initial commit of unl_panels module
[gh-437] Delete old layouts in unl_wdn theme that used col
[gh-437] Add new layouts that use grid
Merge branch 'issue-417' into issue-437
[gh-437] Upgrade wysiwyg module to dev version

Fixes problem with tinymce fields saving in panels ipe modal
[gh-437] Update UNL_Panels feature with FPP settings for 'Add video'
[gh-437] Add check for isset
[gh-437] Update unl_panels info file
[gh-437] Change underscores to hyphens in suh-flipped layout
Merge branch 'develop' into issue-437
[gh-437] Upgrade Panels to 7.x-3.3
[gh-437] Upgrade CTools to 7.x-1.2
[gh-437] Upgrade Fieldable Panels Panes	to 7.x-1.2
[gh-437] Upgrade Features to 7.x-1.0
[gh-437] Upgrade Panelizer to 7.x-3.0-rc1
Merge branch 'issue-437' of github.unl.edu:erasmussen2/UNL-CMS into issue-437
[gh-588] Change login/logout link configuration to javascript from link tags.
Merge pull request #589 from tsteiner2/issue-588

Closes #588
Merge remote-tracking branch 'upstream/master' into issue-437