fix localStorage bug by not trying (and failing) to make it a multidimensional array; use JSON to store array of filters in localStorage
Merge pull request #75 from daprice/master

Fix storing of ItemListHelper sorting/filtering in localStorage
work around a bug in iOS 6 where ajax requests get cached and only work once
Update README.md
Merge remote-tracking branch 'daprice/master' into devel
Merge remote-tracking branch 'origin/master' into devel
Moved setup instructions for Raspbian to a wiki page.