DK1 Screen View
Merge pull request #40 from sigboe/master

Fixed regressions in readme update.
Update README.md
Update README.md
WIP: Position Tracking

Not quite working correctly yet..
TODO:
* need to adjust the position vector by the current head orientation
* add position reset using hot-key
* Warning if user leaves camera fustrum
Positional Tracking

Properly implemented this time. VRBoost Camera Translate can be used to
tweak the position.  F12 can be used to soft-reset the HMD orientation
and position
Removing Win DDK
Merge branch 'master' of https://github.com/cybereality/Perception
Pos Tracking Adjustment tweak

dividing by 100 meant that it took too long to make the camera move in
some games (bioshock)
Positional Tracking
Adjustments to Positional Tracking Scales

Also Mousewheel click for Screen View
Merge pull request #3 from cybereality/master

merging changes