search works now. now need to link to foodResults
listView item listeners added
Merge branch 'master' of https://github.com/ShoppingSidekick/bigsky
added check for blank string
Merge pull request #21 from jcurtiss/master

FoodFinderActivity functionality
Fixed database bugs
Merge pull request #22 from seancavanaugh/update_databaseAPI

Fixed database bugs
Merge branch 'master' of https://github.com/ShoppingSidekick/bigsky into improveScan
gets all information from database