Propagate rrt.c to IAR project for all platforms.
Add rrt.c to IAR projects. Fixed.
FW-218. Fix the unexpected divide zero.
Merge pull request #60 from openwsn-berkeley/develop_FW-218

FW-218. Fix the unexpected divide zero.
Convert 01bsp_bsp_timer.ewp version.
Merge remote-tracking branch 'upstream/develop' into develop