app input struct and resource url
Merge branch 'master' of github.com:MG-RAST/AWE
check file size only for shock urls
show Node in error message
test if url is a shock url
fixed entries
Merge branch 'master' of github.com:MG-RAST/AWE
par server url as argument to client
add client_group as command line arg
defer
fix metadata retrieval
Merge pull request #278 from wgerlach/master

normal url as input, extended command line args for client, fixed metadata retrieval