Fixing warnings again (tests passing)
Lets be careful not to deref nil
Merge pull request #135 from jcarroll3/master

Fixing warnings again (tests passing)
Merge pull request #136 from jcarroll3/noNilErrors

Lets be careful not to deref nil
Merge branch 'master' of https://github.com/project-imas/encrypted-core-data into Master(JC)