Tries to fix precompile error (File to import not found or unreadable: foundation/common/ratios in foundation_and_overrides.scss) and precompiled
Changed back to use foundation 3.2.5 (zurb-foundation)
students.rb moved commmas up to previous line
url.rb moved commmas up to previous line
Fixed welcome/index.html.erb, added background color
Undo background colour change. Fixed typo in student.rb
Commented out validation code
Fixed welcome/index.html.erb: display loops
Fixed welcome/index.html.erb: display loops
Fixed welcome/index.html.erb: display loops; welcome controller: added @urls
Added student ID validation
Changed welcome/error.html.erb
Changed student.create error action to render index, added error list in welcome index
added 'welcome/' to render index
changed back from render to redirect, added flash of error messages, removed error list from welcome/index
changed flash.now[:error]
added back render
redirect to :back
render urls/new
fixed student id array