
* implemented missing 'delete' push webhooks moreover created ActionDeleteBranch and ActionDeleteTag * add CommitRepoAction tests for tag/branch creation/deletion * fixed error where push webhook not called if is new branch or tag removed unnecessary code * moved prepare unit test environment into separate method to be used across unit tests * add missing if clause in pushUpdate Signed-off-by: David Schneiderbauer <dschneiderbauer@gmail.com>