added basic fixtures
selection of business dropdown autosubmits and reloads the page showing the dropdown menu for projects of that business
minor refactoring
simple entry is saved correctly
- added simple entries to the admin interface
- business dropdown is disabled when editing simple entries
- added id to the form of the dropdown to be sure that the javascript will work only there
- added icons for edit delete in the timesheet
- business and project are in different columns
- entries can be verified for the month
- business label is renamed to activity via javascript
- cleanups