+ implemented multi-commands on all 4 events (hostConfigure, appStart, appStop, hostCleanUp)
x hostCleanUp-CopyDataFiles showed ERR instead of SKP
* grouped translation errors instead of displaying one MsgBox per error
+ added trying to delete single registry value if key is not found
* implemented ProgressBar on appStop
* use appStop routine in appStart-onExit
+ added RunBeforeStop
+ added RunBeforeEject
* handled all EnvVar-replacements through mb_EnvTools.ahk