Format node settings beofre sending to client
Format node settings beofre sending to client

Fix issue with charlists being sent as arrays of integers,
ignore unnecessary values.

Hajto/erlangpl,Baransu/erlangpl,erlanglab/erlangpl,Baransu/erlangpl,mkacper/erlangpl,mkacper/erlangpl,mkacper/erlangpl,Hajto/erlangpl,erlanglab/erlangpl,Baransu/erlangpl,erlanglab/erlangpl,Hajto/erlangpl