Add more requirements

Signed-off-by: John Else <john.else@citrix.com>
One %doc per line

Signed-off-by: John Else <john.else@citrix.com>
Remove redundant Requires

Signed-off-by: John Else <john.else@citrix.com>
Tidy included/excluded files

Signed-off-by: John Else <john.else@citrix.com>