Moving get_link_uid logic to nodenet class
Moving set link weight logic to nodenet class
Moving create link logic to nodenet class
Moving delete link logic to nodenet class
Basic node-facing nodenet facade
Use the new facade for calculating node functions
Forcing nodespace to be there
Fix for broken iteration
Fixing my bad use of extend()
Renaming the "nodenet" variable to "netapi"
... and fixing the forgotten occurrence
Structure modifications change dicts we're
currently iterating over
Unlinking fixes
Client picks up on node deletions now
Center, alright.
Client now picking up on deleted links.
pep8 :)

leaving the pipenodes for later to avoid unnecessary merge-conflicts when the sheaves come in
Merge pull request #19 from joschabach/node_api

Introduction of the net api for nodes