Dialer: Fix Filter/Adjust meanings

I suppose that an adjust operation is meant to be once the filter already exists, so first we show "Filter" first, and once is set we say "Adjust". Then, if user reset the filter, we get back to "Filter" than "Adjust" again.

When filter is not set:
http://i.imgur.com/cekOBvr.png
When filter is set:
http://i.imgur.com/pOGKXbD.png

Change-Id: I6068c3542354aa3781e561aa798d56d5fc355027
Add separate tabs for incoming and outgoing in CallLog

Change-Id: If22bdd68903717db88211f228c5a39bbf3858a1c
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>