Support data-translate.
release 0.2.5
Implemented extension customization from options - closes #20
Log an error when an invalid extension is configured - refs #20
Merge pull request #22 from occitech/extract-extensions-map

Implemented extension customization from options - closes #20
Only extract the extension once.

Relates to #22.
release 0.2.6
Merge remote-tracking branch 'upstream/master' into feature/extract-non-delim

Conflicts:
	Gruntfile.coffee
	test/extract.coffee