aehlke/tag-it — pull request #172 by viranch (2013-05-20 10:12:01+00:00)
Title: New option to specify whether to remove a tag when backspace is pressed

The patch adds a new option to the jquery to specify whether to remove tags when backspace is pressed.

removeOnBackspace: false, // disables removing of tags when backspace is pressed, defaults to true for compatibility