Source code uploaded

Following features and functionality added:
1)  Accept/ reject/ block a user fior chatting
2) UI bug fixing : chat screen,status bar throughout the
application,Home Appliances screen etc.
3) Fixed few crashes at live chat screen (CXMPPController.m)
Revert "Source code uploaded"

This reverts commit dd5de294dcc1c276dc14ec866d2be8d07c549fff.
Source Code uploaded

1. Block, Reject and Accept functionality on the Chat screen has been
implemented.
2. On forget password screen a check has been implemented for sent mail.
3. Design Bugs on registration screen category screen, Item edit
screen, Chat screen, Live chat screen, Reminder Screen, Notifictaion
Screen, Edit Item Screen, Edit Profile Screen has been fixed.
3. Crash on Reminder screen notification screen Live chat screen has
been fixed.