PT-1010 Theming updates to api documentation.

	modified:   modules/custom/api_petitions/api_petitions.module
	modified:   modules/custom/api_signatures/api_signatures.module
	modified:   themes/petitions44/css/style.css
	new file:   themes/petitions44/img/auth-req.png
	modified:   themes/petitions44/sass/style.scss
PT-1010 Removing confusing path alias functionality from services_documentation.

 	modified:   modules/custom/wh_core/wh_core.install
PT-1010 Theming updates to service documentation.

	modified:   modules/custom/api_petitions/api_petitions.module
	modified:   modules/custom/api_users/api_users.module
	modified:   themes/petitions44/css/style.css
	modified:   themes/petitions44/sass/style.scss
PT-1010 Updating api_validation documentation, moving functions to include.

	new file:   modules/custom/api_validations/api_validations.inc
	modified:   modules/custom/api_validations/api_validations.module
PT-1010 CSS fix to documentation
PT-1010 Specifying required fields.
PT-1010 - Fixed a few minor coding standards and formatting issues.
PT-1010 - Fixed a couple of documentation errors.
PT-1010 Minor CSS updates to services documentation
PT-1010 Minor CSS updates to services documentation
PT-1010 Little fix to services documentation CSS update.
PT-955 - Normalized formatting of JSON files.
PT-1010 Updating resource titles for services docs.

	modified:   modules/custom/api_users/api_users.module
	modified:   themes/petitions44/css/style.css
	modified:   themes/petitions44/sass/style.scss
PT-1010 Updating resources for services docs.

 	modified:   modules/custom/api_users/api_users.module
PT-1017 - Applied 7c817302600fbf578523d3135dc7e86b9b50c0df for code review

	modified:   docroot/profiles/petitions/modules/custom/api_validations/api_validations.module
PT-1017 - Fixed a typo

	modified:   docroot/profiles/petitions/modules/custom/api_validations/api_validations.inc
PT-1017 - Fixed coding standards issues.
PT-1010 - Enable services_documentation table of contents.
PT-1010 - Fixed coding standards violations in wh_core.install.
PT-961 - Added note about signatures_archive database to UPDATE instructions.

	modified:   UPDATE.txt