Fix setup for custom content tests
Added the missing escape characters required for regex pattern
Updated to modified nav
Fixed ak functions and minor cleanup in katello records.
Merge pull request #658 from kbidarkar/systems-tests

[DONE] Systems tests
Fix user test that was timing out when server is under load
Don't sync unsyncable repos
Merge branch 'master' of github.com:RedHatQE/katello.auto

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resolved conflicts after rebase