#refactor: moving step5 actions into separate services
moved SendRequest functionality to step 3. Store result about non-Kooboodle users in requestObject
new feature: send FB dialog message to non-Kooboodle users. Now sending notifications on step 3
#fb dialog: corrected link to specific subject
#styling: added assets for msg-send buttons; font sizing
moved FB dialog msg to a service; for Remind button send FB msg for non-KB users