PT-1400: Set vars and turned on petitionssignature module for updates
and new installs and added minor style changes to post submit petition
box to ensure grey bg and red h3.

petitions_maintenance.install
petitions_maintenance.module
petitions.install
petitions.info
fortyfour.css
fortyfour.scss

Conflicts:
	projects/petitions/modules/custom/petitions_maintenance/petitions_maintenance.install
PT-1400: Fixed rebase message cruft in petitions_maintenance.install
PT-1400: Fixed doc syntax in petitions_maintenance.module.
PT-1400 - Updated help text on user registration screen.
PT-1400 - Fixed various issues with install and update tasks.
MISC - Removed all "Implements hook_update_N()" doxygen from codebase.
PT-1394: Removed hook_form_alter from wh_petitions.module.
PT-1394: Made style changes to the petitionssignatureform.
PT-1394: Fixed issues with the thank you message styling.
PT-1400 - Fixed some bad variable sets.
PT-1394: Fixed minor cosmetic issues to ensure consistency with comps.
PT-1394: Fixed hard-coded text.
WH-1394: Changed the color red to a more muted tone.
Incremented version number to 2.0-rc24.
Incremented version number to 7.x-2.0-rc25.
PT-1422 - Added error handling around process signatures workflow database inserts.
PT-1422 - Improved username generation collision prevention.
PT-1276 - Added overview of mongo2mysql approach.

	modified:   ABOUT-7.x-3.x.md
PT-1276 - Renamed petitions_data_get_petition.

  Now this function is called petitions_data_mongo2mysql_get_petition().

  Replaced all calls to mongo-dependent petitions_data_get_petition with new
  function name. This way, it's obvious from grepping for mongo2mysql where we
  still have outstanding mongo dependencies that need to be dealt with.

	modified:   signatures_queue/includes/receive_new_signatures.inc
	modified:   petitions_data.module
	new file:   petitions_data.mongo2mysql.inc
PT-1276 - Rename wh_petitions_get_signature_id -> wh_petitions_mongo2mysql_get_signature_id.

	modified:   wh_petitions/wh_petitions.module
	new file:   wh_petitions/wh_petitions.mongo2mysql.inc