* UserCard.cs: Displays user informations on a little div
* Estim.cs:
* WebControls.csproj:
* CircleInfo.cs:
* CircleProvider.cs:
* CircleApiController.cs:
* BasketApiController.cs:
* ITContentProvider.csproj:
* CalendarApiController.cs:
* WorkFlowApiController.cs:
* NpgsqlCircleProvider.cs:
* FrontOfficeApiController.cs:
* InputUserName.cs: Fixes the ToolBoxData attribute
* Web.csproj:
* Circle.cs: refactoring
* instdbws.sql: Foreign keys are cascading updates and deletions
* Estim.tt:
* Profile.cs: User's profile does not contain anymore the main e-mail
address, it conflicts with registration informations, it is not part
of the profile data
* WebControls.csproj:
* Estimate.aspx: UserName input control
* IValueProvider.cs:
* TemplateException.cs:
* ResultPages.cs: code cleanning
* WorkFlowController.cs: Admin now can register new users
* LocalizedText.resx:
* LocalizedText.Designer.cs: new registration messages
* RegisterModel.cs: The registration message contains the user
validation decision
