ASN1: explicit application tags didn't work (although implicit ones did)
ASN1: make it so bit string's can have an optional minimum size
ASN1: make developing new ASN.1 scripts a little easier
ASN1: CS update
ASN1: add test cases for latest changes
ASN1: test case updates
Merge pull request #310 from terrafrost/keberos-fix

ASN1 changes

* terrafrost/keberos-fix:
  ASN1: test case updates
  ASN1: add test cases for latest changes
  ASN1: CS update
  ASN1: make developing new ASN.1 scripts a little easier
  ASN1: make it so bit string's can have an optional minimum size
  ASN1: explicit application tags didn't work (although implicit ones did)