[WIP] Use error reporter.
* Add tests to expect errors for invalid strength and weight.
Use destructuring assignment for expect.
Update spec helper.
Use spec reporter for cafemocha.
Use local file reference for chai in spec runner.
* Fixes #5.
Remove error-reporter from PEG grammar.
Rename parser generated by PEG.
Add wrapper module for parser.
Merge branch 'master' into error-reporter
Rename / reorganize repo
* Remove jshint grunt task
Fix references for browser tests.
Uncomment error expectations.
Remove grunt-contrib-jshint.
Rename uglify subtask.
Update glob for compiling CoffeeScript.
Add missing CoffeeScript subtasks.
Added pending state to spec helper.
Updated documentation for spec helper function.
Fix glob patterns in watch tasks.
Remove specs that expect errors for strength and weight
* Per #7, this should be handled by the CCSS compiler.