Activate Pull-Up for all Receive pins to avoid floating input pins
scons: make dfu_stm32 programmer reset the mcu after downloading
Adapted can interrupt vector names for stm32f3.
Typo
added examples of action and event declarations as comments to postman.
can driver: atomic queues have to be package private.

set default size of atomic queues in can criver to 32 enabling interrupt based handling of raw can messages.
Fix return type of Terminal::read()
do not disable channel while configuring. It causes drop in output.

Todo: Think about, when channel has to be disabled, and when not.
Remove finished from software SPI because of broken logic in transfer()
Remove architecture from project.cfg
Adopt example to new xpcc
Typo
Typos
CAN Connector handles bus off error

Drop messages when the CAN controller is in the bus off state to avoid an overflow of the waiting messages lists.
Sorted tools by purpose
Added encoder mode for STM32 general purpose timer
Adapted CAN connector to the new CAN interface
Merge branch 'develop' of github.com:roboterclubaachen/xpcc into develop
Merge branch 'develop' into feature/scons
SCons tool cleanup