Small fix on the juju temp dir variable
Fix issue #35
Fix issue #37
Fix issue #32
Fix issue #31
Remove the juju.sh profile since juju could be used internally
Add sed command to JuJu image
Add link to README.md
Fix issue #38
Add proot compat binary
Fix issue #36

- Add tests for proot compat
Change test for compatibility with old environment
Fix tests
Update doc for the new compat binary
Merge branch 'dev' of github.com:fsquillace/juju into dev