fix copy node in python lib
Merge branch 'master' of https://github.com/MG-RAST/Shock
Merge branch 'master' of https://github.com/MG-RAST/Shock
Merge branch 'master' of https://github.com/MG-RAST/Shock
Merge branch 'master' of https://github.com/MG-RAST/Shock
attribute upload for client script
fix bugs
added debug option, all STDOUT printing is controlled by it
shockclient: debug more for more verbose output, add prettyjson output, add option for node id list in query
syntax error fixes
Merge pull request #196 from teharrison/master

fix copy node in python lib, updates / features added to perl shock client