Update to last oasis.
Inline for Stream concatmap.
Add travis stuff.
Fix travis.
Restrict relevant travis versions.
Replace the build system by something more convenient.

Use the same setup as js_of_ocaml and tyxml.
Fix the documentation generation.
fix travis
fix travis²
Fix documentation and ocaml version compilation.
Start working on cppo.
Add cppo annotation for tyxml in glilis executable. Still lacks conditionnal depencies.
Fix CI flag.
First version of the splited library.
Renaming stuff, more spliting and reorganizing.
Fix compilation.
Expose parsing exceptions.
Update to latest oasis.
Rename cairo and tyxml modules in the doc.
Revert glilis_ex change and fix compilation.