Setting up the project structure
Adding a README file
Fixing .gitignore to exclude databases files
Adding some PEP8 fixes
Adding a third-party app (http://hg.schinckel.net/django-timedelta-field/) to handle duration data in the Ticket model
Implementing tickets app
Registering Ticket model to test
Adding MIT License file
Deleting an useless field and implementing a new mechanism for related tickets
Deleting an useless file
Implementing the Tickets app : the model and its Admin integration
Providing the v0.1.0 with the Ticket app (models & admin integration)