Merge pull request #364 from lev-kuznetsov/master

Working HCL, need to finalize API; started work on google integration
Added hcl clustering to api protocol. fixes #369
Merge pull request #372 from lev-kuznetsov/master

HCL API taking shape
Merge remote-tracking branch 'dfci-mev/master' into working-branch
Working on radial tree
Fixed API clustering analysis creation to new version. fixes #369.
Added factory error service to API. fixes #373.
Added better error alerts in API. fixes #374.
Merge pull request #376 from jfarid27/working-branch

Working branch
Added uploads updating and links to heatmaps. fixes #363. fixes #371.
Set well length to document height. fixes #367.
Merge pull request #378 from jfarid27/working-branch

Working branch
Added redirect to home if heatmap errors out. fixes #379
Removed random cluster button
Dynamic initial sizing of heatmap added.
Fixed range banding of heatmap cells.
Merge pull request #375 from lev-kuznetsov/master

HCL API taking shape
Heatmap redesign and cleanup.
Merge pull request #383 from jfarid27/working-branch

Working branch
Merge pull request #384 from lev-kuznetsov/master

Analysis API taking shape, you can now run a hierarchical clustering