olly e7d95aff34 Update Renderer documentation
- Cleaned up documentation
- Removed getIndex from Renderer interface
- Renamed reset to be positionReset

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=127731006
2016-07-22 22:19:56 +01:00
..
2016-07-22 22:19:56 +01:00