make media query table cells longer
add prettier tabs
minor css cleanup
Turn Get Started page's forms into `<form>`s and tweak styling
Add `id` to CSS prefix input
Rename Get Started "Columns" tab to "Grid Options" and include prefix
Tweak Get Started Views to support auto-switching on tab-press
Merge pull request #26 from ericf/get-started-polish

Turn Get Started page's forms into `<form>`s and tweak styling
Reverse order of tabs in the GridInputView
Merge pull request #27 from ericf/get-started-polish

Reverse order of tabs in the GridInputView
Merge pull request #212 from tilomitra/get-started-polish

[Get Started] Add some polish to the tabs/tables