grunt config files and loader
glob dependency
Merge branch 'master' of github.com:bubobox/template-bootstrap

* 'master' of github.com:bubobox/template-bootstrap:
  remove old previewer
  remove the need for setting current_language manually
  add new previewer documentation
  add support for building all languages
update connect options
implement option and task loading in gruntfile
Merge branch 'master' of github.com:bubobox/template-bootstrap

* 'master' of github.com:bubobox/template-bootstrap:
  default start serve in nl version
set nl as default
format
load config from folders