alert() removal
Very cool woker implementation

* also, logging implemented (console.log does not work from worker (!))
filesystem api Writing support (incomplete see TODO)
move jsclipboard to MISC minor 250 instead of 231 (conflict with /dev/snapshot? /hibernate? forgot...)
CPU refactoring/renaming
sgdt/sidt in CPU implemented (!) YAY!
IDE fixes
Speedup serial port (!)