Update Doxyfile to 1.8.5
Remove libjpeg requirement and broken link
Remove lua and libjpeg from Android makefile
Remove lua from build script
Remove lua from mingw build scripts
Bump version to 0.1.3
Simplify autotools details
Merge pull request #164 from fdelapena/master

Prepare for 0.1.3 version packaging (#162) and small maintenance changes