chosen field translation
Merge pull request #95 from backbone87/feature/dca-chosen

chosen dcasetting
format is a now a property of rendersettings
Merge pull request #86 from backbone87/fix/format

format is a now a property of rendersettings and determined automatically if not specified.
Fix typo
Fix issue #79 - Do not generate a fatal error when being included from the install tool. Thanks to @Zeromax for pointing it out.