Put my blog address to the header file comments.
Can send and display emoticons now.
Fix some bugs.
emoticon layout optimization.
improve KVO. better handle add/remove observers. @251e5af
fix bubble glitchy “bounce” on view appear and swipe back/forward in nav controller. @f7e6f7f
@6d96064
fix issue where load earlier messages header or typing indicator would not appear. @5728275
don’t auto scroll when showing typing indicator. update docs for typing indicator footer and load messages header. @e18465c
fix header/footer background colors. @a98115d
fix message bubble image view flashing when reload data.
Merge branch 'media' into develop