#345 Some initial work on the improved Appearance tab
#345 wording stuff
#349 Working on wording
#345 wordings
Merge branch 'master' into feature/345_document_shortcodes_in_appearance_tab

Conflicts:
	laterpay/assets/css/laterpay-admin.css
	laterpay/assets/css/laterpay-backend-getstarted.css
	laterpay/assets/css/laterpay-backend.css
	laterpay/assets/css/laterpay-post-edit.css
	laterpay/assets/css/laterpay-post-view.css
	laterpay/views/backend/appearance.php
#345 Just the current CSS
#345 Added images; some more alignment needed
#345 First iteration ready for release