Custom Vibrations (2/6)
ContactsProvider part.

- added necessary custom_vibration columns to contact entries
- implemented the sqlite database upgrade to version 710

Signed-off-by: sethyx <sethyx@gmail.com>

Conflicts:

	src/com/android/providers/contacts/ContactsDatabaseHelper.java
	src/com/android/providers/contacts/aggregation/ContactAggregator.java

Change-Id: I8d8a0f230fb5fb2a8b9f62ab327ac6e0ad14ea62