added const qualifier to MeshBatch::add vertices argument
added const qualifier on MeshBatch::add indices argument
Merge pull request #860 from dgough/next

Updated luagen to put 'gameplay::' before ScriptUtil
Merge pull request #855 from reven86/next-clean

const qualifiers on MeshBatch::add arguments
Removed collada support in the encoder tool.
- The Collada dom external dependencies will be removed later.
- The dae files in the design directories will be removed later.