fixing issue with rake katello:reset every other run

The initial user would attempt to be created in pulp with a blank
oauth header.  Since this is being done in the foreman seeds, there is little
we can do about it, so this forces use of the default admin user
Subscriptions API: Fixing apidoc for upload
adding requires on the rubygem
Fixing some format problems in katello_tables migration
Merge pull request #3585 from daviddavis/temp/20140120103318

Subscriptions API: Fixing apidoc for upload
Merge pull request #3589 from mccun934/specfile-fixes3

adding requires on the rubygem
Merge pull request #3479 from mkelley33/products-api-v2

Update products controller's apipie bindings
Merge pull request #3588 from daviddavis/temp/20140120171615

Fixing some format problems in katello_tables migration
fixing `undefined method 'can_do_shell_command'`
Merge pull request #3590 from komidore64/about-method-fix

fixing `undefined method 'can_do_shell_command'`
Merge pull request #3584 from jlsherrill/reset-fix

fixing issue with rake katello:reset every other run
Add enable action to v2 repositories controller
Make repositories update command take enabled param
Fix add manifest link on redhat repos show page
Update edit_test to permit enabled on red hat repo
Make enabling repo happing via api v2 in UI