Admin component to generate cru.org navigation with webcenter mark-up

Marks up cru.org navigation with html/css compatible with give.cru.org in Oracle Webcenter for easier synchronization with the give site
Merge pull request #169 from CruGlobal/navigation-for-oracle-givesite

Admin component to generate cru.org navigation with webcenter mark-up
Merge pull request #170 from CruGlobal/dev

Dev