tkadauke/i18n_tools — pull request #1 by david-a (2013-02-17 08:12:34+00:00)
Title: updated regexps to include more cases

Include these cases:
1. Code t() methods without I18n prefix
2. With/without (Parentheses)
3. With colon (:) instead of "/'

still missing: t inside another t, many t's in the same line (but you can diffrentiate them by syntax - :, ', ", () etc.