SteamOS package cleanup.
- Add index.html to voglperfrun binary.
- Write index.html to $HOME/.config/voglperf directory.
- Add sleeptime to webby update - wait w/ select instead of sleeping.
- Set verbose and fpsshow dynamically.
- Change fpsspew to fpsprint.
Merge pull request #6 from mikesart/master

SteamOS package cleanup.