Merge pull request #721 from apartensky/master

Minor test change: Tcga to TCGA
Fixed tree selection bug for firefox.
Merge pull request #723 from jfarid27/master

Fixed tree selection bug for firefox.
Added set intersection and difference operations and menu. fixes #725.
Merge pull request #728 from jfarid27/140415-fix-issues

Added set intersection and difference operations and menu. fixes #725.
Added remove of tree selection on new selection addition and removed console statements. fixes #727
Merge pull request #729 from jfarid27/140415-fix-issues

Added remove of tree selection on new selection addition and removed con...
Small changes.
Merge pull request #730 from jfarid27/140415-fix-issues

Small changes.
Added api module and started rewrite of api calls and resourcing.
Adding a wrapper object for the analyses name request to appease angular
resource framework
Merge pull request #732 from lev-kuznetsov/master

Adding a wrapper object for the analyses name request to appease angular
Merge pull request #2 from dfci-cccb/master

merge
Added new heatmap module and api module.
Merge pull request #733 from jfarid27/140416-fix-issues

140416 fix issues
Remove TCGA row import limit