Fix missing section and class id for Routine and Syllabus

Section id and class id were added in seed classes but forgot to add these in forms and uploadcontroller.

Fix master redirect after login

changeweb#208 issue. Master was not redirecting to `/masters` page after login in some cases. changeweb#208 (comment) this patch is made in this commit.

Fix readme formatting

Nesting was not done properly.

Merge pull request changeweb#156 from changeweb/hasibmahmud

Improve app layout

Merge pull request changeweb#143 from fergthh/AddingLibrarianTest

Added tests for Librarian Module.