still copy size index of 'copy_index' not chosen when doing 'copy_node'
subset index now has correct name in 'indexes' map
Merge pull request #154 from teharrison/master

still copy size index if 'copy_index' not chosen when doing 'copy_node'
added node copy to shock python lib
Merge pull request #156 from teharrison/master

added node copy to shock python lib
Merge pull request #155 from wgerlach/master

created subpackage SHOCK::Client
Merge branch 'master' of https://github.com/MG-RAST/Shock