* Use Rails' Deprecation logger instead of the standard logger
* Update the url to a message in the forum about the change

Merge branch 'ticket/master/280-issue-autocomplete-match-issue-ids' of https://github.com/edavis10/chiliproject into edavis10_280-issue-autocomplete-match-issue-ids

Contributed by Yuki Sonoda

Using SQL CAST() to convert the issue ids to strings so LIKE will work
properly.

fixes #251