Merge pull request #361 from lev-kuznetsov/master

Resolved a few conflicts, fixed json serialization, HCL WIP, fixed imports, cutoff heatmap module (source remains but no longer compiled)
Cleared console.log message and fixed downloaded data key lookup.
Added coloring based on data. Currently two separate prep functions. Will require change later.
Merge pull request #362 from jfarid27/working-branch

Working branch
Working HCL, need to finalize API

Started google integration