reduced height of noImage.png placeholder image to 2px
added messageView image to UCMessageCell view hierarchy
reposition ucmessagecell subviews based on image size
add extra padding when there is an image attached to a message
pass off post image data to message if present
implemented image fetching method for UCMessage
fetch message image is not present
adjust height for cell based in image size if image present
added camera icon image asset
repositioned text view to make room for camera icon
remove observer after image is downloaded
misc
fetch message image if property is populated but data is not present