1.2.3

Summary

• Updated package dependancies and added codeclimate information

Major Release - v1.2.2

• Added Checkout alias for hg update
• Added branch specification for hg update
• Updated library dependencies
• Updated error messages for the creation of hg repositories
• Updated Hg.getRepo to return the correct remote url in the HgRepo instance
• Added HgRepo.paths() to get the paths corresponding to the specific hgrepo such as its local paths or remote url (which would be the same as HgRepo.url)