add BrightnessHack and profile for Haswell HP Envy
tweaking Envy keyboard setup; brightness on Shift+Ctrl+Up/Down
move BrightnessHack to numpad+/-
bump version 1.8.10
Merge branch 'master' of https://github.com/RehabMan/OS-X-Voodoo-PS2-Controller
update download location
update source code link
Fix for all ALPS v3 devices
Fix for 4 fingers touch
fix permissions
Merge branch 'master' into bpedman_merge