fixed jshint issues - removed anonymous function() definition within a loop, with no 'code' variable being passed to
cleaning up jshint semi-colon issues
adding javascript implicit strict
cleaning up jshints issues
adding my own CLA to the list
fixing spellings
Merge branch 'lirantal-cleanup-spellings' into 0.4.1

* lirantal-cleanup-spellings:
  fixing spellings
  adding my own CLA to the list
Merge branch 'cleanup-jshint-warnings' of https://github.com/lirantal/mean-cli into lirantal-cleanup-jshint-warnings

* 'cleanup-jshint-warnings' of https://github.com/lirantal/mean-cli:
  cleaning up jshints issues
  adding javascript implicit strict
  cleaning up jshint semi-colon issues
  fixed jshint issues - removed anonymous function() definition within a loop, with no 'code' variable being passed to