QUALITY: remove root-view reference on home and fix bootstrap grid
QUALITY: remove root-view reference on home and fix bootstrap grid

alexcu/doubtfire-web,doubtfire-lms/doubtfire-web,alexcu/doubtfire-web,final-year-project/doubtfire-web,doubtfire-lms/doubtfire-web,doubtfire-lms/doubtfire-web,doubtfire-lms/doubtfire-web,final-year-project/doubtfire-web