Introduce new method to load keywords in following data categoty : MIRNA, GENE , PATHWAY, GENELIST, GENESIG
Show protein search keywords in HD pop-up
Adds metabolite support to high dimensional data pop-up.
Added support for searching metabolite sub+superpathways in high-dimensional data popup.
Fix high dimensional popup

Merges branch with cherry-picked commits from rc2_dev.
Remove the extra utilities bar from the old interface + cleanup
Merge pull request #24 from aoehmichen/aoehmichen/master

Remove the extra utilities bar from the old interface + cleanup
Update datasetExplorer.js

A little bit too rough with my deletions.....
Merge pull request #25 from aoehmichen/patch-2

Update datasetExplorer.js (putting northPanel back in!)
Removed useless stuff
Small change in the css and removing some useless headers
Merge pull request #27 from aoehmichen/v1.2_Hackathon

Removed unused stuff. Peter tested this, it seems to be working. Merged as requested.
Update datasetExplorer.js

Weird stuff happened
Merge pull request #28 from aoehmichen/patch-3

Update datasetExplorer.js
Merge branch 'master' into v1.2_Hackathon