Implementation d'alias au ordre sqlalchemy: select, select_from, where, update, execute
To-Do: implemente insert et delete, tester.

Now SQLSetup in able (via initDb) to initialize the database.
WARNING : initDb start by droping all tables in database before creating the new ones

Removed logging test in EditorialModel/lib/component.py
Added comment in Database/sqlwrapper.py

Test functions name as tests files name must begin with test in order to be run by manage.py test

Created the class Lodel.utils.mlstring.MlString needed by EditorialModel.lib.component.EmComponent
The first test pass ! =)

Lodel/sttings/__init__.py wasn't able to import files when called by manage.py
Renaming em to EditorialModel and moved Em* objects to EditorialModel/lib
Adding a first test (that do not pass because of syntax errors in Em* classes)

.gitignore for git

First commit !!!