v3.0.1 Bug fixes

Bugfixes:

• Disabled toolbar for UISearchBar and UIAlertView inner textField'.
• Fixed toolbar resizing issue on orientation change.
• Fixed buggy animations when keyboard show/hide.
• Replaced UIBarButtonItem with IQBarButtonItem to overcome with appearance proxy related bugs.

Features:

• Added shouldPlayInputClicks, shouldToolbarUsesTextFieldTintColor property.
• Overrided +(void)load method to load IQKeyboardManager on class load.
• Added easy category methods to UIView+IQKeyboardToolbar.h file.
• Added IQTextView for placeholder support.

Documentation:

• Updated README.md with video link.