removing useless comments.

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

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding Max Timing Option to Exams create page.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding jQuery Countdown Plugin.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding Timing option in exam controller.

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

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

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating latest trending tutorial slides view.

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

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding optional cache when logged in or out.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
Merge branch 'develop'

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