Remove the 'default' instance in the backwards migration
Add a basic LoginToken application and model, to allow easy logins on mobile devices
Change generate_token from a classmethod to a function

This is so that we can use it in a the default value for
token.
Make generate_token the default token value
Add a method to regenerate a token
Add a __repr__ method for LoginToken
Update the m2m_changed hook
We need to remove LoginToken objects on remove as well as clear
Add a FIXME with the problem with the m2m_changed scheme
Make sure that the token column is unique
Rerrangement of lines done by the Android build tools
Remove trailing whitespace from the AndroidManifest.xml files
Various updates to the AndroidManifest.xml files

This includes:

- Moving <uses-sdk> to before <application>.

- Add an android:allowBackup="false" attribute; this is the safe
  warning until we can confirm that "true" would be safe.

- Raise android:targetSdkVersion="8" to android:targetSdkVersion="17"

- Remove android:debuggable="true", which is now set automatically
  when you do either a debug or release build.

These fix all the warnings in this file.
Add a view to check the login via a token
Temporarily allow old login tokens to persist due to a Django bug
Auto-create token on view, and only show user's tokens.
Add token change buttons.
Switch the front page to allow entry of a mobile login token
phonegap: add a new front page that asks for a login
Add the forgotten models and collections for LoginToken