Netflix/asgard — pull request #552 by joesondow (2014-04-29 22:36:17+00:00)
Title: Upgrade frigga for letters in version, and minor refactoring

Upgrade to frigga-0.9 in order to be able to parse image appversion tags where the version number contains letters.

Refactored to use self-explanatory named constants instead of magic number.

Refactored to avoid parsing text into JSON only to turn the JSON back into text on the same line.