adding network test for c302, expands others tests and cleans some
removing modified check when updating nodes, server takes care of
sending only nodes that had been modified
Create components/dev directory for components in development
Merge pull request #166 from mlolson/dev-dir

Create components/dev directory for components in development
Merge remote-tracking branch 'origin/development' into connection
adding connectionnode , combining update tags method
adds test for connections
Merge pull request #167 from openworm/connection

Connection
Changes in order to add properties field in textmetadatanode
Merge remote-tracking branch 'origin/development' into neuromlpopulation

Conflicts:
	src/main/webapp/js/nodes/RuntimeTreeFactory.js