Fix build on linux.
Fix texcoord array indexing.
Fix parsing triple.
Update README. Add usage example.
Add support of group tag('g')
Update README.
Update README.
Add licensing term.
Add rendering image sample.
Fix link.
Add link to github pages.
Fix link once again...
Parse multiple group name. Not yet finished fully though.
Update README.
Parse ior and transmittance of material parameter.
Add .obj sticher example.
Update README.
Emit facevarying position/normal/uv.
Fix texcoord export.
added clearing of unknown parameters map

not doing so caused undefined behavior in objects with multiple
materials using custom parameters.
Merge branch 'master' of https://github.com/caryanne/tinyobjloader