Hawkers/triggeredAutocomplete — pull request #7 by rjsamson (2012-09-17 16:15:04+00:00)
Title: Don't trigger autocomplete when trigger is in the middle of a word (@ in email address for example)

This commit checks to make sure that the trigger occurs at the beginning of a word to avoid triggering an erroneous autocomplete if, for example, a user is trying to enter an email address and the trigger is '@'.