Enable contact photo preloading.

Avoids the delay occuring otherwise when checking into call details.

Change-Id: Ie48285bb03fde0434429079f141ec57dc75a65b9
Merge "Enable contact photo preloading." into cm-10.2
Add geocode to call log

Change-Id: I16c01771b188e0a106ccddd7348b85c2bc61f007