Randomized perlin noise seed in terrain example
Re-exported OwnedBytes

OwnedBytes are needed to create a ShaderSource at runtime.
Update for https://github.com/rust-lang/rust/pull/16453
Merge pull request #320 from gaudecker/master

Re-exported OwnedBytes
use as_slice
Merge pull request #318 from csherratt/fix_master

Update for https://github.com/rust-lang/rust/pull/16453
Added generic parameter for CommandBuffer

Closes https://github.com/gfx-rs/gfx-rs/issues/321
added gfx performance test
update perf to latest gfx
Merge pull request #313 from Chase-C/master

Randomized perlin noise seed in terrain example
Merge pull request #326 from bvssvni/master

Added generic parameter for CommandBuffer
add performance to makefile
Merge pull request #327 from csherratt/perf

added gfx performance test
Implemented device reset as well as raw API access.
Implemented rasterizer state cache
Implemented mesh caching. Refactored attribute format.
Fixed vertex_format macro and the test.