version -> 1.1.1
dismiss qr code
fix delayed touch event in address detail
upgrade
trim address input
replace space
Merge branch 'develop' of https://github.com/bither/bither-ios into develop

Conflicts:
	bither-ios/Controllers/Hot/SendViewController.m
	bither-ios/Controllers/Hot/UnsignedTransactionViewController.m
add AvatarSetting
add imageCrop
add imagePickerWithPhotoViewController
save avatar
use UiImage of setting
upgrade
reload viewController
add address
add rig
upgrade
upgrade
rename
support bip21