added execxi as a dep
stripped unnecessary stuff
working, but need to fix something for execxi
updated execxi
everything works
stripped useless code, added task description
removed useless comments
added new options
added js example too
Merge branch 'feature/execxi' into develop
removed useless packages
added clean task
updated examples
cleaned bootstrap
version number
removed useless dependency
main Gruntfile.coffee
Merge branch 'release/0.2.0' into develop