r5-devel started
Adds Grunt build tasks and documentation.
Lots of fixes to make the linter happy.

Some were legit errors.
Remove build.xml.
Updates CHANGELOG (and prettifies).
Updates Travis CI config for Grunt.
Patch to Travis CI config.
Merge pull request #29 from baalexander/new_build

Ports build system to Grunt. Adds linter and fixes found issues.
OCD changes
JSON object errors fixed
browser config moved to Gruntfile.js
Epic folder cleaning module added
Removes JSDoc from ubuntu install (comes from node install)
links added to changelog
r5
build and doc for r5