Merge pull request #266 from BuracayBeach/team4_v2.6.4

Team4 v2.6.4
- refactored other_details to other_detail to match db column in books
Merge pull request #267 from BuracayBeach/team1/dev

- refactored other_details to other_detail to match db column in books
- fixed sql
Merge pull request #268 from BuracayBeach/team1/dev

- fixed sql
Added notifs for updating admin
Merge branch 'master' of https://github.com/BuracayBeach/myfirstrepo into Team_5_Version_2.0
Merge pull request #269 from BuracayBeach/Team_5_Version_2.0

Team 5 version 2.0
maayos na layout
Added link in navbar to delete an admin
Merge branch 'master' of https://github.com/BuracayBeach/myfirstrepo into Team_5_Version_2.0
Merge pull request #270 from BuracayBeach/Team_5_Version_2.0

Team 5 version 2.0
maayos na layout
fixed notifcations, fix SQL pre-loaded notifs
Merge branch 'master' of https://github.com/BuracayBeach/myfirstrepo into team2_v5.5
mend
Merge pull request #271 from BuracayBeach/team_UI

Team ui
Merge branch 'master' of https://github.com/BuracayBeach/myfirstrepo into team2_v5.5
Merge pull request #272 from BuracayBeach/team2_v5.5

Team2 v5.5
fixed SQL preloading data of favorites