Attempt to setup CI build using Travis.
Setup Travis CI.
Setup Travis CI. Add missing doxygen package and correct build path.
Setup Travis CI. Exclude Clang build. GCC build appears to be OK now.
Added ambient occlusion LitSolid permutations. These read the emissive texture and use the second texcoord, like lightmapped permutations. Closes #79.
Attempt to automate deployment of site documentation using Travis CI.
Change Travis CI secret. Bypass build step for quick build test.
Test site documentation deployment using Travis CI.
Change Travis CI secret for one last time.
Revert back CI build setting.
Merge remote-tracking branch 'upstream/master'