Revert "Initial notifications work"

This reverts commit b331fc18ce5ed571044d09455c2ca803dd48d4b9.
Revert "Revert "Initial notifications work""

This reverts commit b996ff7b9cda20d5861784cf099def71b6d82991.
Drop-down menu in sign up
Merge branch 'friends' of https://github.com/mikedussan/Muneris into friends
Trying friends notifications and other fixes