Doesn't work when field is disabled in code, also, entityconnect_add_edit_button_submit should use $form_state['values']

Found that when a field is disabled programatically on a form, entityconnect doesn't work. When you click the Edit icon on such a field, the node form just reloads. This stems from the entityconnect_add_edit_button_submit function using $form_state['input'] which are the raw values from $_GET or $_POST. It should use $form_state['values']. That will also simplify things such that the values there will always be numeric id's regardless of the widget used, and avoid the need for the regular expressions in there that pick that id's out of the string value of the field in the case of Autocomplete fields.

Working on a patch, will be forthcoming.

Related issues:

https://www.drupal.org/node/1621140 →
https://www.drupal.org/node/1946492 →
https://www.drupal.org/node/1844712 →