centralize errors#364

Merged

bighappyface merged 4 commits intojsonrainbow:6.0.0-devfrom

shmax:centralize-error-codes

Mar 7, 2017

Commits on Feb 26, 2017

Commits on Mar 4, 2017

throw exception for missing error message
shmax
committed

Commits on Mar 5, 2017

swap args
shmax
committed