Merge pull request #617 from hhovsepy/sat-6.0.2

verified 2 bugs, added check on wrong custom info
coverage: content filter
upload content test fixed
content definition 2 tests fixed
coverage: content defintion
Merge pull request #618 from alda519/wip_branch

a few new and fixed tests
fixing issues, investigating failures.
merging sat6-fix
marking bugzillas
unique org 255 length name
bz is fixed
Merge branch 'sat-6.0.2' of https://github.com/gkhachik/katello-api into sat-6.0.2
added failing bz number