update CRX module
JSHint fixes
fix autoupdate tests
ignore tmp
fix crux tests
remove deprecated build method
remove src parameter
This adds an option to spit out an archive zip file. References #19.
update documentation
Merge pull request #41 from oncletom/update-crx

Update crx to 2.0.0
Gruntless tests.
Code coverage and excluding node 0.11 for the moment.
Ignoring extra files.
Async layout with massive refactoring and code coverage.
v1.0.0 changelog
npm 1.4.6 and no grunt-cli needed for tests