fixing devshop pull to work with new project settings array.
update display for git pull notification
Saving last pull info.
fixing bad environment for default pull from non-github source.
adding TODO to handle form content as well as json.
removing print r messages.
Adding "pull disabled" setting. it's more common to turn it off :)
Gah! array combine!
adding TODO about synchronize action
removing devshop live from hook_hosting_features
Save environments info in project_settings.
Determine environments to pull from project_settings and whether it is tracking a tag.
adding @TODO: Remove any environments where pull is disabled or is tracking a tag.
Removing environments where pull is  disabled or is tracking tag.
redirect if there are no environments configured to pull.
no goto, just retunr.
gotta return something apparently.
// @TODO: Close modal window instead?
quick re-refactor of environments form.
fixing project settings form refactor.