Refactor widget title styling out to be reusable by different widget types
Add a widget css class to lastvalue widget for better namespacing
Refactor out font styling to apply the primary font to all sapphire things
Adjust widget title padding
Add a hash utility
Slightly lighter main foreground color
Adjust title padding
Add lines to lines widget
Fix up false positive lines widget tests
Add an axis to lines widget
Improve test for line widget's lines
Add a legend to lines widget
Add a last value dot to lines widget
Merge branch 'feature/issue-16-basics-for-line-chart' into develop
Build