3 commits

Author	SHA1	Message	Date
Enno Rehling	5317c029d5	fix key upgrade. ... should have had a test to begin with. github issue #481	2016-02-13 21:38:42 +01:00
Enno Rehling	dbcae5484e	update test to check more than one key and cleanup.	2016-02-09 06:45:46 +01:00
Enno Rehling	0189111876	update key attribute api ... prepare to replace at_key. do not return the internals. add basic test.	2016-02-09 06:43:19 +01:00