added option to use file io

added option to use file io

Update README.md

Merge pull request #11 from Giantpizzahead/giantpizzahead

added an untracked username

Merge pull request #8 from Giantpizzahead/giantpizzahead

finalizing version 1

changed underlying data structures

pretty front end + admin panel + made bonus tests optional to not con…

…fuse people (credit to @frodakcin)

updated how bonus tasks work

allow cors

fixed another bug

fixed bugs (tests are cool)