Make name and id of new elements configurable
open dialog on double click
remove obsolete comment
add an example json with batches
fix: use deepcopy otherwise we are editing the same dict
better name for processing time in batch case
typo in strftime format
start to install rpy2 for KE integration
make sure simulation controls stays above of spreadsheets
ACO: use number for number properties
default name to id here, to be able to instanciate CoreObjects with **element
remove some dead code
move "run simulation" button to tools menu
use rounded corners in main
show station ids in utilization graph
add a FIXME comment for drag & drop of new stations
show node id in the graph, with title as an attribute. XXX

It's probably better to have a new description field for this
fix displaying "mean per unit" in batches
Make sure number properties are not Nan