moved shell alias initialization to extra file; fixed edit manual (wrong parameter char)
updated ue api; added remark on single quotes to sh manpage
fixed power converter not being properly cleaned up when broken; Lua: buffer won't allow writing after having been closed anymore; fixed server picking with analyzer (was upside down)
fixed error messages in computers not being saved; showing additional information when using analyzer on servers (same as for computers now); increased default power tick rate a bit and increased default buffer size for power distributors (incl. server rack) to avoid servers running out of power that easily