add admin page
Merge branch 'master' into admin
moves selections into settings node on firebase
Merge pull request #5 from nscricco/admin

Admin
moves user information to separate object

- user object now exists and its awesome
- Sync object no longer stored username variable
- global addUser function now communicates with user object
adds user.js to javascript load order
In order to keep database organized, new users now stored under user variable

- this is happening.
Merge pull request #6 from nscricco/fixing-things

Fixing things
new users add to correct firebase node
TYPE CHECKING

- Sync only loads if board variable exists
- avoiding future namespace errors is probably going to be an issue
- but that's a problem for future us.
created Room connection, refactoring createSync
room data is transformed into a useful hash after being returned
board now updates dom
uncommented out code because it works now

unlike before, when it didn't work.
stuff works #godcommit
updateCell is now a private function
Merge pull request #7 from nscricco/realtime-sync

Realtime sync
Merge pull request #8 from nscricco/admin

list of amount each user owes with buttons
fixes merge conflict this is aterrible commit message
board.build now creates empty header cells