bug report view is not thread safe

Bootstrap.cfc's processException() just include inside savecontent but any variables defined in the cfm will pollute Boostrap's variables scope that's not thread-safe.

E.g. /coldbox/system/includes/BugReport.cfm will leak arrayTagContext and i (loop index).

Consider including it by cfmodule so that the view variables will not leak? Or update the doc to require variables to be in local scope (cannot use 'var' keyword, but 'local' seems to work).