lists: List>>addItem returns index of added item
BaseDirectoryChooser: select added item
SCB: cod ecleanup
lively.bindings.noUpdate: fix recursive usage of noUpdate
SCB: #allChanged does not trigger updates over and over anymore
comamndlineitnerface: fix parsing file infos + dir chooser
SCB: fix for selections in #allChanged
shortcuts: no insert for run shell command (alt-shift-!)
l2l: connection indicator update fix
GitControl: Fixing how the cwd can be set via menu