Added CParaGpio class and porcutest test program (which uses the new class).
General cleanup.
New GPIO script for testing
Switched from fopen/fwrite/fread to open/write/read, seems with the stdc++ lib reads were being buffered?
doc update
Minor changes, consolidated read & write file descriptors into one.
Merge branch 'master' into trusty/snapshot
Updated Debian changelog
Overriding dh_usrlocal
Updated debian/rules to install to correct prefix
Adding .dirs file to create install dir
Added build-dep and compat
Test without .dirs file
New snapshot
Corrected changelog trailer line
Corrected changelog trailer line. Again.