voip phone field added to profile.
change emails cleaned up. Forms tweaked and tested.
intro email function added to admin.
existing plan bug fixed. additions/removals reworked.
Merge branch 'VOIP-number-field' into VOIP-Changes
Merge branch 'VOIP-Changes' of https://github.com/16twenty/contact into VOIP-Changes

Conflicts:
	application/views/pages/voip.php