Contact card with and without social updates

- This is for the phone (landscape and portrait)
- Some tweaks were done to the tablet to prevent regression
but it's not quite ready yet
- No social updates means a single scrolling list of details
- Having social updates means a tab carousel and ViewPager
- Add invisible contact loader fragment
- Now the loader fragment loads the contact --> passes to
ContactDetailActivity --> passes to all necessary fragments /
carousels (no matter the configuration)
- Get rid of ContactDetailAboutFragment and move those changes
into the ContactDetailFragment

Change-Id: I7be55ae7205bbcb8106bf2f2e4ae8dd6ce2c6a78
21 files changed