splited export xml into small chucks
added js in associator.php views .... to be able to pick search word
Removed .gitmodules
Fixed max length of tier text
Changed import action name from initialize_site to import
Export now splits into xml into multiple files
Removed heirarchy awareness from import
Added default lattice config
Added legacy_flat action to export, to allow for more easily testing flat file format
Merged latest from quincy_testdev