throw exception when calling the api returns false; wrapping all api calls in try-catch statements to avoid wordpress admin crashing when there is no API connection
Merge remote-tracking branch 'origin/integration' into auto773
Merge remote-tracking branch 'origin/integration' into auto763
warning auto763
get_conector_id warning resolved auto763
auto763 small fix
warning error when API is not available at plugin activation
error message auto763
Merge remote-tracking branch 'origin/integration' into auto763

Conflicts:
	src/includes/gp-manage-feeds.php
template warnings solved auto763
added error message for API connection problem & disabled submit buttons if there is an error message
Merge branch 'auto763' of https://github.com/GrabNetworks/grabpress into auto763
disabled all inputs on API error
Merge pull request #240 from GrabNetworks/auto763

Auto763