adding comments
cleaning unused imports
adding comments
clear screen when no city selected
add request module dev dependency
account for zero APR
check for valid entries
accepting APR in percentage values
account for fraction of a year
adding comments to monthly payment calculator
todo demo app initial checkin
adding other files from sub directories
initial checkin
hide the record id column
README.md
Merge branch 'master' of https://github.com/Haybu/demos