Get assembly information from datahub
Link from datahub landing page directly to control panel open at correct menu
Don't load preconfigured datahubs on this view, as we might not have the required menu to put them in!
Fixed scoping issue on $html variable
adding gencode track, need to move to main imageconfig for 77
add gencode basic track
Adding 'modal' key to buttons

To redirect the button's url to modal window
changes to external URLS for 76
Use a different method to get Stable ID for links to 37 archive (reason being get_predecessors rather than history allows one to get value of old_release using release method).
Add links to all rel 75 IDs found (eg patches and reference)
Update regulatory features track colours.
Use blocks not whiskers for promoter flanks.
Fantom colours and feature priorities.
Heterochromatin colour.
FileHandler moved to Utils
FileSystem moved to Utils
MethodMaker moved to Utils
Fall back to standard assembly name if no UCSC synonym is given
Check datahub assembly against current assembly and warn user appropriately
Don't show parsing message if this is a datahub on a non-current assembly, as it's not relevant
OK if current assembly is matched somewhere in string, not exactly