A few clean ups for the work done to integrate editing imported local layers
into the layer detail page.
(Bitbake rev: 092ef32e695b43c3337b7116722c4c6eba981396)
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Elliot Smith <elliot.smith@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>