BugFix-#95 branch orphan packages

Added check for 'Orphaned' packages while cloning to new branch.
Merge pull request #102 from Ghost-script/master

BugFix-#95 branch orphan packages
[Fixed #105] Auto select packagers search in packager details page.
Merge pull request #106 from rtnpro/packagers_search_in_package_details

[Fixed #105] Auto select packagers search in packager details page.
Remove all ACLs when a package is retired

Fixes https://fedorahosted.org/rel-eng/ticket/6024
Check that retiring a package via the API drops its ACLs
Check that retiring a package in the UI drops its ACLs
Small indentation fix
Merge pull request #107 from fedora-infra/drop_acl_on_retire

Drop ACLs when retiring a package
Adjust the load_doc method to de-indent the docstrings before converting them
Nicely indent the docstrings in the API documentation
Fix the InsertDiv jinja filter now that the html changed for the API documentation
Adjust the unit-tests for the change in html in the API documentation page
Fix API documentation/broken english, use Accepts instead of Accept
Fix unit-tests for the change Accept->Accepts
Adjust the update_pkg_poc method to allow restricting its action to a specified user

This way we can ensure we only orphan the package on branches where the
user is POC even if it's not the case for the specified branch.

Useful for mass-orphan where we orphan all branches at once and thus
the list of branches includes more than just what the user has.
Expose the former_poc optional argument in api_package_orphan
Add unit-test ensure if former_poc is specified we do not orphan a branch that's not his/her
Merge pull request #108 from fedora-infra/api_doc

Api doc
Merge pull request #109 from fedora-infra/fix_orphan

Fix orphan for a specified user