Fix compile errors and warnings on linux after merging Shyotl.
Fix linker errors on linux after merging Shyotl
Minor cleanup.
Always use dynamic_cast when casting from an LLJoint*
Added more verbose statemachine debug output.
Write initial mesh data to file in larger chunks. Reduces file i/o stalls.
Pulled mesh header info parsing and VFS fetching into their own procedures to remove duplicate code.
Manual texture reloading now re-fetches materials-related textures.