adding liz
Liz is a bash script (./liz) which handle database operations such as:
- ./liz create: create database & table (model located on: /db/model/<database>/<table>.sql)
- ./liz populate <collection>: populate the database with data (execute the /db/populate/<collection>/<database>/populate script then execute the sql file only if they are found on the model folder), the default collection being "dev"
it was stupid to put pseudo system data (app status/auth status) in the populate thingy. Moved it to the model thingy