Domain Project: Added Restrictors to Role class to match database schema

- MaxLength of 25 for `Name`
- MaxLength of 255 for `Description`
Binaries: Updated Woodsoft.Repository.4.5.dll
Domain project: Added Menu object.
Packages: Added Castle.Core-log4net
Packages: Added Castle.LoggingFacility.3.2.0
Packages: Added log4net.1.2.10
Repository Project: Added package references

- Castle.Core-log4net
- Castle.LoggingFacility
- log4net
Repository Project: Added RepositoryInstaller
Repository Project: Added MenuRepository
Repository Project: Added ArticleContentRepository
Repository Project: Added RoleAccessRepository
Repository Project: Added SyntaxRepository
Repository Project: Added UserDetailsRepository
Service Project: Changed the RootNamespace & Assembly names
Service Project: Changed .Net framework from 4.0 to 4.5
Service Project: Added library references

- Castle.LoggingFacility
- Castle.Core-log4net
- log4net
- Woodsoft.Repository.4.5
Service Project: Added project reference to Domain & Repository
Service Project: Added RoleService object
Service Project: Added NamespaceService object
Service Project: Added ArticleService object