Check definedFieldCount before assuming BED12 format.
Avoid trapping ctrl-T and command-T
...
Merge branch '0.10.x'
Better composite handling.
Initial attempt at assembly-hub support.
colorByStrand support.
Minimal code for getting the metadata from a bigbed.
Sort by priority where possible.
Simple parser for autoSql.
Propogate custom BED fields into features.
Display custom BED fields.
Clean-ups.
Fix bug with click-to-select.
Final cleanup of some leftover old selection system code.
Merge branch '0.10.x'
Resize canvas when required.
Merge branch '0.10.x'

Conflicts:
	js/feature-draw.js
BBI ExtraIndex support mostly working.
BBI cleanups, got rid of maybeCreateFeature.