Cross-compile asciidoctor-extensions-lab
Update extensions-lab submodule
Use an array to add "endorsed" extensions
Adds man-inline-macro to the endorsed extensions
Update extensions-lab submodule
rename extension lab files; append to path after core build
upgrade to Opal 0.6.3

- update dependency configuration
- rebuild against Opal 0.6.3
- add missing dist files for chrome and man inline macro extensions
upgrade to Asciidoctor 1.5.2
don't load xmlhttprequest module if provided or false
fix #77 : upgrade to opal 0.6.3
Run smoke test again Java Early Access Release
Adds include directive to test against Nashorn
Use Ruby library instead of unix command line