added optional overflow controls
status is using maintab overflow now
implemented overflow for non grid maintabs
awesome font updates
icon update
replacing icons by awesome fonts
replacing the reset icon by FA
replaced icons by font-awesome
replaced some more icons by fonts
replaced process icons
replaced info icon by FA
ProcessForm: RunningState is now using AF
Process, added running state support
ProcessNode: added display check
Process: added a Phase Metadata object
Processnode: added backlink to the process
ProcessPhase: added backlink to the process
update process
code cosmetics and minor bug fixes
updated the orm docu