keycrypt v0.2.1

Merge pull request #26 from BrendanThompson/dev

Merged dev into master

kecrypt v0.2.0

version bump

kecrypt v0.1.1

Merge pull request #12 from BrendanThompson/dev

Dev

keycrypt v0.1.0

Added the re-encryption of an old key. This resolves #4