This beta release of WebGUI 7.8 includes fixes for the Gallery, Asset Search,
Workflow and Spectre, LDAP, Matrix, Survey and Asset core code.

Changelog:
 - fixed #11289: Gallery with pending version tag causes search engine indexer to puke.
 - fixed #11292: Search function limited to onje search?
 - fixed #11286: Workflow Instance deleted when reaching an Activity that fails to load
 - fixed #11296: listLDAPLinks op permissions problems
 - fixed #11294: Matrix - Best/Worse Rated Calculations
 - fixed getIsa returns undef for pending assets
 - fixed #11299: Matrix - Cannot hide title
 - fixed #11293: Matrix - Search not working correctly
 - fixed #11301: Matrix - Comparing too many products error message
 - fixed #11297: YUI Rich Editor fails to load when editing Survey in 7.7.27
 - fixed #11306: Survey i18n: Loading....
 - fixed #11307: Survey i18n #2
 - fixed #11295: asset addChild failure when parent is not committed