Added assembly code to delay.c
Added code to main.c. Either delay pin 46 or L-LED
Moved tests from main.c to separate test-files
Merge branch 'integration' into delay_asm
Merge branch 'delay_asm' into integration
Removed delay tests from main, only unity tests
Unity warning messages - FIXED! + commented out warning-generating code in PWM + minor edits
Merge remote-tracking branch 'origin/integration' into pwm

Conflicts:
	src/sam3x8e/pwm.c

+ Created new files to store my bitwise_operations so that I don't have
to copy them into the APIs I work with.
+ Changed function names in delay.h to fit with the convention.
+ Removed HIGH and LOW and SUCCESS definitions.
+ Removed all conflicts that was due to outcommenting of my code by
others, because the initial merge from refactor_API to the integration
was not without conflicts and the members could not compile the code.