fix the undefined method 'route' error when running rake
fix the "ArgumentError: missing :action" when running rake
fix the create student migration script. added drop_table for the rollback migration
fix the create houses migration script: 1) mixing block parameter; 2) shouldn
git ignore db schema snapshot file
added TODO regarding potential problems in migration script
remove public/index.html in order to activate the root route
create welcome controller and rename the welcome view to get default route working. fixing houses controller and students controller to make the rake test working
fixing the houses and student model class definition to make rake works
setup rspec for testing
User wants to see the list of houses
create houses using seed file. fix the view template to list out the four seed houses
get house#show should success
show house should assign @house
change to house has_many studnets relationship. User wants to see the hotel details with list of student names
tidy up the house show view. add attr_accessible in order to assign house to student
User wants to see the student list
fix the student listing view template
User wants to see the student details
User wants to go to different page using header Menu