Fix for problem of collapsing root node in tree widget.
Fix for bug in tree and msa widget related to change of width when
window is resized.
Pan-genome widget was added (renamed from 'PanGenomeGeneExport' with
some changes).
Pan-genome widget is done (in Narrative repo).
Merge remote-tracking branch 'origin/master' into dev-aug_demo

Conflicts:
	src/biokbase/narrative/services/microbes_demo.py
More changes related to pangenome widgets.
Merge pull request #25 from kbase/bug_fix-2014-08-03

Fix heatmap margin issue
Merge branch 'dev-aug_demo'
Symlink to ui-common subrepo wandered away - readding it.
Rearranged code to try to deal with race-conditions on startup.
Added diagnostic debugging code.
Removed extra console.log code.
Added explicit 'import biokbase' statement to startup commands.
Testing with additional explicit includes.
Possible workaround for overagressive firewall.
Workaround round 2.
Another workaround to keep %inv magics alive.
Started work on 502 Bad Gateway error
 jnomics bug fixes
Merge branch 'master' of http://github.com/kbase/narrative