Updated the responses for the receiving API endpoints
Changed so that there is only a response XML in the cases where it adds value
Removed the <status> element from the Response since it conatins no extra information
Merge branch 'master' of https://github.com/JohanSpaedtke/video-metadata-api into JohanSpaedtke-master

Signed-off-by: john <john.g.hallen@gmail.com>

Conflicts:
	src/main/xsd/api-messages.xsd
Merge branch 'JohanSpaedtke-master'