added @file to some files, to include them in doxygen
Merge branch 'integration' into release1
renamed files
fixed include paths
fixed bugs in the pio tests
Merge branch 'hotfix-filestructure' into integration

Conflicts:
	src/test_delay_soft.c
Merge remote-tracking branch 'origin/integration' into softDelay_saeed

Conflicts:
	src/delay_soft_main.c
	src/test_delay_soft.h