lose > before output, prompt when ready for input
fix bug introduced by 7cef6c46552a988c1c710a0a2404316a27ef1d43
stack_start used to be stack_start + stack_size, so re-setting stk to stack_start would set the pointer to the *end* of the stack instead of the beginning.
Merge pull request #30 from benpicco/15d6070ad639b695b0abeef7474bc59a316017ac

set proper start of the stack in thread_stack_init for arm_common
Merge pull request #31 from LudwigOrtmann/master

migrate native to current Makefile structure
* merged README files
Merge remote-tracking branch 'origin/shellprompt'
* moved cpu and board specific parts to corresponding Makefiles
* introduced variable for cpu folder
* renamed some struct members in cc110x driver to avoid naming conflicts with stm32f4discovery
* added website's URL to readme file
* created prototype for cpu_switch_context_exit()
* let Make ignore non-empty directories on deleting (instead of letting rmdir ignore it)
* added documentation to kernel_intern.h
All files, which used by chronos board were edited according to new texas instruments headers, all warnings fixed
* convert to coding conventions
Merge pull request #33 from mikoff/master

updated Chronos support
* set MCU to CPU if undefined
* removed include of signal.h
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Makefile.dep
move native board specific parts to corresponding Makefile