Adding ability to read json from file through Myson
Adding a class to wrap some functionality we'd like to have with the

barcodes, such as caching the search terms for searching the site later,
telling us if we've searched the site for this item already and of
course holding the upc heh.
Adding a hasSearchTerms function to check if searchTerms is null or not
minor tweaks
Deciding against tracking if we've searched the website, will provide

user with option to remove barcodes if they want
Having an empty string for search terms are not valid terms, aka

it should count as not having terms
Merge branch 'develop' into feature-barcode_enhancement
Merge branch 'feature-barcode_enhancement' into develop