Fixed weird behavior when deleting arguments as admin
Merge branch 'fix-delete-argument-flow' into development
Fix tag duplication on law creation. Closes #430.
Fixed function declarations on Issue #430
Merge branch 'fix-db-duplicate-laws' into development
added Vagrant configuration file and a vagrant bootstrap script to setup the environment
fix broken url box
resynchronize the package index before installing new packages
check for environment var GITHUB_TOKEN, if exists create .netrc file in order to avoid exceed the github api rate limit
Merge branch 'vagrant' of https://github.com/estebanvm/app into vagrant

Conflicts:
	Vagrantfile
	vagrant-bootstrap.sh