neilkimmett/GrowingTextView — pull request #2 by OpenFibers (2013-04-02 09:26:03+00:00)
Title: support `deleteBackward`, especially for deleting emoji situation

`deleteBackward` is a convenient method to delete single "character" which contains several unicode chars, but looks like one char, like emoji chars.

now support `deleteBackward`, especially for deleting emoji situation