* modularise more code
* try to free more space
* autosync before/after flash
* use bulk transfer in sleep clock mode
* make buttons lock while sleep mode active
* better compilition depending on config file. someone with more make knowledge please ;-)
* fix warnings in simplicti code
* use RTC of the msp430 instead of the interrupt code


=== DONE ===
* make frequency selector work
* countdown alarm clock