doc: nodejs + circus + etherpad
Merge branch 'master' of https://github.com/makinacorpus/makina-states
fix: etherpad doc
uncommited hook file
doc: ode_api + ode_frontend + python projects
Merge branch 'master' of https://github.com/makinacorpus/makina-states
common buildout caches
Travis integration & POSIX compliance