fixed parse StackOverflow and added Symbol/Colorant versions; closes …#233

Merged

timholy merged 2 commits intoJuliaGraphics:masterfrom tbreloff:tom_fixparse

Dec 6, 2015

+37-27

Commits on Nov 16, 2015

fixed parse StackOverflow and added Symbol/Colorant versions; closes JuliaGraphics#232
tbreloff
committed

Commits on Nov 19, 2015

fixes for dispatch and docs in parse
tbreloff
committed