Update lxc.md

added setup instructions for Ubuntu 14.04
Merge pull request #35 from tobstar87/patch-1

Update lxc.md
Fix typos

lxm -> lxc
missed a typo
Merge pull request #36 from bruceadams/patch-1

Fix typos
move noop-test and basic db and cas-client to src/ tree

these are used by tests. By moving them to src/ we ensure they are part of packaged jepsen
artifact which means people can write jepsen tests in their own projects and depend on a
single artifact.
Merge pull request #37 from abailly/test-package

package test utilities in main artefact
added missing tests file
Merge pull request #40 from abailly/fix-test-package

added missing tests file
Elasticsearch tuning
Merge branch 'master' of github.com:aphyr/jepsen
Add notes on LXC setup with debian for the ubuntu user and lack of sudo.

Fixes #39
Notes on jsch known_hosts issues, fixes #39