Play first code
more changes
Changes for node labels, node positioning
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
fixed text path error on play.jade
Added functionality to load from url
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
left right node positioning using reset
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
more modification to play.jade
Merge branch 'master' of https://github.com/informaticslab/apollo into Play

Conflicts:
	src/public/app/app.js
resolved conflict
Merge branch 'master' of https://github.com/informaticslab/apollo into Play
Renamed play to advancedSearch