- add a flag for checking for notes on the webserver or not
- the editFragment will not bother going to the webserver since it must've gotten the notes in the detailsFragment and thus they must be in the database (and we don't want to start editing the notes and then have our changes overwritten when the webserver returns with its results)
- and in the case where we don't have access to the web, we can't save our changes in the editFragment anyway.

Change-Id: Ib6f67cc2166a1e82b167a2e71786b37b30bf1ae3