Add Installation directions to README.md
Setup Wicegrid
Add basic wicegrid
Add basic search functionalities to inventory table
Added Completed User Stories
changed repo name to sims.git
make par lowercase to adhere to ruby conventions
migration to prevent null values in item columns
par and stock levels need attr_reader, not accessors yet
specify version numbers for all gems
follow rubocop's orders
Merge pull request #4 from katharinechen/wicegrid

Merging since it works, putting in some new features today/tmrw.