explanation text when registering

13 bugs:

https://www.figma.com/file/Dw6XRxoXMgdIXo8UsxlLv3/ResidentGrooming?type=whiteboard&node-id=1127%3A20389&t=0JSyRM7v3Epzfkdo-1

For Usama :

1. About us : not working anymore.

2. Bug #6 from Paul's figma: Explanation text when an EO tries to answer a post

3. Bug #7&#12&#8 from Paul's figma : Routing problem that needs to be fixed on web when user click terms of use or web content.

4. Bug 13 : Status needs to change to responded when EO answer a post

5. Bug 9 (already in progress)

Nice to have

#15, #4, #5 , #16