Implemented people images async download. Notification list items UI is filled with the travel data. Implemented api/travelPeople dummy response JSON. Removed the api/people PeopleObject dummy response JSON as it is no longer needed. Implemented email interface. Initial implementation for profile screen without design. Updated side menu items. Fixed text for Offering count message. Image upload initial implementation. Implemented change password services request. Base validation for change password fields. Implemented Facebook and Twitter share. Updated notifications screen UI for pending and offering travels. Added approve/reject and subscribe logic to the notifications screen. Updated profile screen. Added Facebook and Twitter error messages. Code refactoring.