Fixed contig page for short contig.
Fixing small bugs.
Fixed #2893.
Fixed #2897.
Fixed #2908.
Fixed #2909.
Fixed #2909.
Fixed #2894.
Fixed small help bugs.
Removed go ontology coloring for now.
Merge branch 'sequence-fixes-ui-updates-greg' into sequence-fixes-ui-updates
Merge branch 'sequence-fixes-ui-updates' into sequence-fixes-ui-updates-greg