Quartus:
-new qsys generated because pio_key needed "Enable bit-clearing for edge capture register" enabled
Nios:
-renewed complete pio access concepts in hardwareAccess.h
-removed interfaceRegs.h because in MS 1b are no indiviual registers needed
-introduced "SOC2014_DEBUG" define for "ifdef-ing" debug outputs
-corrected all existing documentations