Filled landing content (#17), fixed some issues
Updated landing page
#39: Added responsiveness to DataTables
#39 Other DataTables now reponsive too
Removed text-shadows on buttons
Merge branch 'Development' into frontend_implementation

Conflicts:
	app/views/group/listGroups.blade.php
	app/views/landing.blade.php
	app/views/school/detail.blade.php
	app/views/school/edit.blade.php
	app/views/school/index.blade.php
	app/views/user/index.blade.php
User index datatable fix