Added fixes to prevent unnecessary errors and not show ENVS 21 as a waived course
Merge branch 'master' of https://github.com/klinvill/SCU-First-Year-Course-Plan

Merged with master
Added description of ENGR 1 placement selection
Started implementing code to handle user-generated checking and unchecking of checkboxes
Merged with master
Merge branch 'master' of https://github.com/klinvill/SCU-First-Year-Course-Plan

Merged with master