This patch enables the use-case for multiple namepsaces by
allowing a dot to be used in the function name.
dep has been run to update OpenFaaS projects and also to
prune unused files.
Tested by doing a build.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
The basic-auth middleware and credentials-loading code has been
moved into the faas-provider project. This has now been brought
back into the faas project via vendoring.
Signed-off-by: Alex Ellis (VMware) <alexellis2@gmail.com>
