have revinfo also try to pick up git hashes
add more travis tests
enable travis bot
fix git hash reporting
I'd meant for this to match the frontend
less spam
allow specifying a different CMAKE_OSX_SYSROOT
explicitly set linker library path for pascal when deploying an older version
set common pascal library search path once
update copyright year (twice) for Info.plist
correctly set this pascal flag for future compatibility
hwlibrary also depends on hwengine
revert 58dee07f7552

--HG--
extra : source : 9d79a52c5586b3f2350c3d9dea6b9906b011c3ab
enable verbosity in travis builds