Don't truncate to short keys in the type

You should be able to create/delete keys using the long key to avoid
collisions, and truncating in the type makes that not work.
Merge pull request #365 from mhaskel/long_key_support

Don't truncate to short keys in the type
We aren't truncating in the type

So don't check for truncated IDs in the type test.
Merge pull request #366 from mhaskel/fix_unit_tests

We aren't truncating in the type