Install mirage-www in tests, and sync CHANGES.  Drop 3.12.1 testing.
update README
travis: fix pin
travis: debug to find out why ezjsonm isnt available
Revert "travis: debug to find out why ezjsonm isnt available"

This reverts commit 30a20c021153f42ab0a53e546f77250e27e1fc7c.
add working opam file (which will fix the ezjson travis issue)
travis: update after pin to pick up custom opam file
travis: install ssl
travis: take 1000
Merge pull request #45 from avsm/master

Install mirage-www in tests, and sync CHANGES.  Drop 3.12.1 testing.