Merge pull request #128 from bvssvni/master

Upgraded
Merge pull request #129 from bvssvni/master

Upgraded fps_counter
Merge pull request #130 from bvssvni/master

Upgraded
Merge pull request #132 from bvssvni/master

Added dependency graph to README
Merge pull request #133 from bvssvni/master

Upgraded window renaming
fail -> panic
Merge pull request #135 from steveklabnik/master

fail -> panic
Upgraded to latest gfx_voxel