Added first methods to parse Cron schedules.
Added implementation of the CronScheduleParse.
- Lack the implementation of the tests.
Finished and tested the CronScheduleParser.
Added 'clearValues' method to CronScheduleParser.
Broker agents accepts user preferences.
- Added XSD (schema) and parser to parse the preferences of the users.
- Added XML samples of user preferences.
- Refactored all classes that creates AspemContainer and BrokerAgents.
- Deleted the FoolBrokerAgents. This abstraction is not used at the moment.
- Updated tests.
Added the attribute 'name' to the Schedule concept.
Added support to parse the user preferences using XSD schemas.