Merge pull request #476 from bhariharan/unstable

Bugfix in upgrade step - forgot to append filetype
Removing hybrid app test projects - they are very unstable and they are gone in unstable23 already
Removing unused test projects
(Fix already in 2.3) sfaccountmanager was not in all the config.xml
We don't need those files (already in unstable23)
Distinct account_type (already in unstable23)
Latest shared
Merge pull request #486 from wmathurin/unstable

Fix for switch to user not bring up switching screen + Misc changes (most already in unstable23)
Switching to a new user would not cause the hybrid activity to be restarted.
Also when switching to an existing user, the code to restart the hybrid activity was in UserAccountManager.
Now both cases are handled in SalesforceDroidGapActivity.
Merge pull request #489 from wmathurin/unstable

Switching to a new user would not cause the hybrid activity to be restarted
Add intent for user switch action