colorScale will change its returned scale value based on how many times it has looped
Use lighten instead of darken.  Use hsl
Removing unneeded instance vr
Add reset animator only when animation is enabled.

Close #1319.
Use lightenColor
Remove semicolon
darkened -> lightened
colorScale test
Adding lighten darken unit tests
Removing x/y default accessors
Remove comments
Remove alert
Fixing quicktests (ALL OF THEM)
Moving default projections into generateAttrToProjector
Semicolons;
Remove default value accessor
Merge pull request #1339 from palantir/removeDefaultValueProjector

[GridPlot] - Remove default value accessor
Using || notation
Merge pull request #1337 from palantir/removeDefaultVisualProjectors

[AbstractPlot] - Moving default projections into generateAttrToProjector
Using cleaner orNotation