Adde Say button when no text in input tool bar
UIInputToolbar - fixed right button layout
UIExpandingTextView - left and right views like in UITextField
UIExpandingTextView - removed unnecessary respondToSelector check
Merge branch 'dev' into experiment
Merge branch 'dev' into experiment
UIInputToolbar - global tint color as a buttons color
UIExpandingTextView - block based animations
Get rid of say button; use only send button
UIInputToolbar - input button will follow app tint color
UIInputToolbar - input button will track tint color changes
Updated tintColor source
Buttons type fixed