User Settings

- initial code to get and put user settings
Unit Test Maintenance

- updated account store test to use non-null cash flow
- updated abstract servlet test to use synchronized mockery
User Settings

- more implementation details for user settings
- implemented basic user service
- updated store to load settings before putting them
- updated store to only cache the setting if it was valid
User Service

- added test cases
User Settings

- added module bindings
- cleaned up documentation
- user service now returns responses
- added user settings servlet
User Service

- fixed test cases
User Interface Update

- no more JSPs!
- using velocity template engine
- new user settings API, no interface yet
- settings servlet now more robust
Settings Cleanup

- moved settings to enum