Revert "Replace myList by checking the current displayed list"

This reverts commit 47c2d66024db5361d5a05772a850060217d49dd9.

Fixes #152

Conflicts:
	Atarashii/src/net/somethingdreadful/MAL/Home.java
Dynamically Set myList

Set the myList variable dynamically when the fragment is ready. This
variable is used to hide or show the list filter in the action bar.

Fixes #155
Switch to Account manager, syncadapter & contentprovider.

Changes in short:
- Cleanup unused imports
- Rewritten auto-sync (Works now on the background)
- Prefs user/password has been moved to the safe account manager
- Updated androidmanifest for the requied permissions
- Added/Removed strings
- Removed old settings
- Updated login screen (use accountmanager)