Handle CursorIndexOutOfBoundsException.
Holo styles for EditText and CheckBox.
Add license header.
Add up/down icons.
See #21
Update action bar menu priorities in WorldClockactivity.
Add context menu entries to move items up/down.
See #21
Add settings option to disable the automatic sorting of clocks.
See #21
Implement move and manual sorting in the ContentProvider.
See #21
Show manual sort odrer in widgets.
See #21
Gingerbread: Fix selection after moving a clock up/down.
Closes #21
Prepare 1.5.1 release.