* API Entity only takes classes that extend Entity
- Added APIWorld.getEntitiesNear and getEntitiesOfTypeNear
- Improved BLLogger
- Added APIClientWindow
- Added ClassPath
* Changed BLRenderBlocks.renderWithThickness to public
 + Started adding support for custom Container
       e.g Chests, Crafting Tables, etc.
 * Made FieldInstance more usefull
Merge pull request #36 from Sollace/APIAdditions

Api additions