calendar 4.7.x-1.3

Version 1.3
===========

- Fix week calculation, could fix a number of issues
- 120813 first of month dates not appearing, fixed by this patch and setting field to not use timezone conversion when there is no hours granularity.
- 98859 add filter and arg info to links and navigation so it is retained
- Move themes into separate file to make them easier to find
- Add dependency on Date API and remove duplicated code from Calendar
- Move page navigation and top links into theme and make sure exposed filters don't separate navigation and calendar.
- Clean up themeing
- 115144 make sure label only gets added once to title
- 115999 initialize value to prevent wrong tables from being inserted into view
- 99254 fix missing name in block
- 113036 add translation for default view titles