removed work-in-progress tabs
merged from feature/views
switched to D3 for MRvNational scatterplot
fixed colors, line charts size
fixed disposable text transitions
hack to force redraw of charts on tab switch
added slyjs - not functional yet
fixed wonky dataset join
added legend item for no data available
adjusting navigation to highlight current tab
updated selectors
fixed mrvnational dataset
using 2012 population data
fixed legends
completed first iteration of generated comment text
backported hide-all-others code from stackedChart
updated navigation, removed pan-europe tab, enabled highlighting of current tab, removed explore pull-tab
layout and style cleanup
added questions as titles
updated html structure to use updated layout