Merge pull request #28 from avsm/master

add a static_website example
Tell opam to be quiet before installing the packages
Merge pull request #29 from samoht/master

Tell opam to be quiet before installing the packages
Merge pull request #30 from avsm/master

tweaks to existing examples
Merge pull request #31 from avsm/master

Add DNS example (needs mirage-types 1.1.1 to work)
line wrapping on README

This makes the output more readable on the command line
(e.g `$cat README.md`)
Merge pull request #32 from amirmc/readme

line wrapping on README
Merge branch 'master' of github.com:mirage/mirage-skeleton

Conflicts:
	.travis-ci.sh