When adding new StreamPanels to the StreamStatePanel's notebook, only select them if they are not stdin or stderr.
When adding new StreamPanels to the StreamStatePanel's notebook, only select them if they are not stdin or stderr.

mheinsen/seec,seec-team/seec,seec-team/seec,seec-team/seec,seec-team/seec,mheinsen/seec,mheinsen/seec,mheinsen/seec,seec-team/seec,mheinsen/seec