linked Charlotte's work
Merge branch 'master' of https://github.com/tdubourg/velov-unchained
Adding the tools to manipulate the zone indicies + unit tests
Authentification
Merge branch 'master' of https://github.com/tdubourg/velov-unchained
Merge branch 'master' into velov-server
Created a new directory for sql scripts. Added a new script containting default data, moved schema script as well
WIP on implementing tasks processing. Tasks = contacting velov to tell it something...