AE22 milestone#5

Merged

calvinatintel merged 7 commits intoarduino:masterfrom

climberhunt:master

Jun 5, 2015

Commits on Jun 3, 2015

implement wiring_shift()
davids
committed

Commits on Jun 4, 2015

implement wiring_shift()
davids
committed
implement wiring_shift()
davids
committed

Commits on Jun 5, 2015

implement wiring_shift.c()
davids
committed
ATLEDGE-14 - Added wiring-shift functionality
David Hunt
committed
ATLEDGE-84 - Interrupt framework
David Hunt
committed
Update of precompiled driver library
David Hunt
committed