[#30] Cleanup work on People
[#30] Cleanup work on People

- Directory Assistance and Emergency Contacts should be their own section

- Initial search tweaks

- Search bar should have MITTintColor on iOS 6.

MIT-Mobile/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS