Initial commit
Created Website and Page entities.
Added Mocks in tests. Added PageManager methods
Added meta attributes to Page.
Merge branch 'develop' - v0.1
Renamed PageMapper in PageRepository. Added PageStructure class.
Added Users entity and UserManager.
Removed password encryption from UserManager. Improved tests.
Added Menu / MenuItem entities and MenuManager.
Improved PageManager. Added page in MenuManager.
Merge branch 'develop' - v0.2
Fixed a bug when editing a page URI.
Added readme, roadmap and travis.yml configuration file.
Merge branch 'develop' - Bugfix #f2401e1