Use tabular font for tables
Use tabular numbers for KPI numbers
Underline treemap links on hover
Use tabular numbers for treemaps
Use tabular numbers for all fonts
Only underline link if it has an href
ensure nodes are always positioned aboslutely after truncation function runs
add test to ensure treemap nodes are positioned absolutely
keep the title
Merge pull request #93 from alphagov/design-tweaks

Design tweaks