updating homecontroller

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating composer with Faker library to generate data.

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

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