protecting backstage with basic auth
updated test_views in test_backstage since backstage view protected with basic auth
added listener on phonenumber so that user can resend list if phonenumber changes.  Added select all for selecting all tasks
hiding select all from client view
added notes and price to lists
mend
hiding price from client if it's not set
bug fixes
fixed bug with last-modified and cleaned up console logs
implemented room count and client can see notes but not edit them.  implemented PUT_room with tests
Backstage:
update to show list price, list notes, number of rooms.  Bugherd task 38 complete
bugherd tasks 31 and 38 complete.  In backstage: sorting cleaners by last_active.  Sorting lists by last_modified.  Showing notes and price in backstage.