Added navbar to tasks#index
Added navbar to tasks#index

jakerenzella/doubtfire-api,jakerenzella/doubtfire-api,doubtfire-lms/doubtfire-api,doubtfire-lms/doubtfire-api,alexcu/doubtfire-api,alexcu/doubtfire-api,final-year-project/doubtfire-api,doubtfire-lms/doubtfire-api,alexcu/doubtfire-api,doubtfire-lms/doubtfire-api,jakerenzella/doubtfire-api,jakerenzella/doubtfire-api,final-year-project/doubtfire-api,doubtfire-lms/doubtfire-api,jakerenzella/doubtfire-api,final-year-project/doubtfire-api,final-year-project/doubtfire-api,alexcu/doubtfire-api,jakerenzella/doubtfire-api,doubtfire-lms/doubtfire-api,final-year-project/doubtfire-api,doubtfire-lms/doubtfire-api,alexcu/doubtfire-api,jakerenzella/doubtfire-api,alexcu/doubtfire-api