Task #253: Create Event register request programmably.
Task #253: Add empty line to end of css file.
Task #253: Task #253: Now info about user, id and taxonomy vocabulary will be sent through Drupal.settings.
Task #253: Now we get taxonomy vid by taxonomy name.
Task #253: Add check if is_object(idevels_get_vocabulary_by_name('occupation')) and is_object(idevels_get_vocabulary_by_name('where did you hear about event')).
Task #253: Add node_object_prepare();
Task #253: New user request for event will delete all previos requests for this event from curent user, where email, first name and last name is same.
Task #253 Add popup with thanksgiving.
Task #253: Make Another field required if user check option Another in selectbox.
Task #253: Add * for next fields: Occupation info, How did you know about this event? Details.
Task #253: Add email validation.
Task #252: Add button Register for event
Merge branch '253' into 252

Conflicts:
	sites/all/modules/custom/idevels/idevels.module
	sites/all/themes/idevels/styles/styles.css
Task #252: Now we calk number of users who register for event.