set id
setting modified in subtree
set modified flag to true when populating
set modified flag to true for visualiztion
set modified flag to true after simulation tree is created
Merge pull request #22 from openworm/referencing_variables

set modified flag to true after simulation tree is created
set id for simulation tree
set id to neuroml simulator
Populate visual tree update
Subentities changes
Release 0.1.7
NeuroML is optional
Repopulate the simulation tree if the trees were emptied
Merge pull request #23 from openworm/development

Release 0.1.7