removing test route. updating routes to use new theme.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating tutorials controller to handle assessments.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating exam do view to allow removed questions to be skipped.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
creating a definied or die exception for php files in public dir.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
creating a definied or die exception for php files in public dir.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating assessment controller to flash input on failure.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
update to layout and view.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating styles.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating tutorials controller

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating exam controller to produce a incorrect answer list.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating assessment update page to show incorrect answers for exams.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating update page for exams.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>