Merge pull request #3 from bvssvni/master

Setting up project
Update README.md
Merge pull request #5 from bvssvni/master

Added basic structs
Merge pull request #7 from bvssvni/master

Added example
Merge pull request #9 from bvssvni/master

Added shaders
Merge pull request #10 from bvssvni/master

Upgraded to latest Cargo
Merge pull request #11 from bvssvni/master

Upgraded shaders
Merge pull request #12 from bvssvni/master

Added vertex format
Merge pull request #13 from bvssvni/master

Added vertex format
Merge pull request #14 from bvssvni/master

Added draw state
Merge pull request #15 from bvssvni/master

Added linking of programs
Merge pull request #16 from bvssvni/master

Added vertex buffers
Merge pull request #17 from bvssvni/master

Set correct type
Merge pull request #18 from bvssvni/master

Added renderer
Merge pull request #19 from bvssvni/master

Updating buffer
Merge pull request #20 from bvssvni/master

Added as_buffer
Merge pull request #21 from bvssvni/master

Created buffers
Add Travis CI
Merge pull request #22 from Indiv0/add-travis-ci

Add Travis CI
Adds the image_iter example to the travis tests.