Refs #427. Began work on Grunt setup.
Refs #427. Finished adding the tasks for the build task for Grunt.
Refs #427. Removed the building code from the Makefile.
Refs #427. Updated README and CHANGELOG.
Merge branch 'master' into issue_427
Refs #427. Pegged grunt-contrib version and added test directory and Gruntfile to the distribution.
Merge branch 'master' into issue_427
Refs #427. Modified README instructions for installing Grunt.
Refs #427. Updated the build process to always pull the version from package.json instead of version.txt.
Merge pull request #427 from FriedRice/issue_427

Closes #427 Convert the build process for creating the WYMeditor archive to use Grunt instead of Make