config-matching cleanups, and support for overlays.
Better formatting for thub composite selectors.
Merge branch 'master' of github.com:dasmoth/dalliance
pennantIcon support in track-hubs.
WIP toggleable track-adder.
Made track-adder toggle a bit more robust.
Show activity indicators for tiers which are currently loading data.
Support for shared data sources.
Downsampling fixes.
Prefix box-sizing for Mozilla.
Fix positions of quantitative scale bars.
Merge branch '0.9.x'
Better positioning for inline track-adder.
Re-sync checkboxes in track-adder
when tracks are added/removed by other means.
URL canonicalization cleanups.
Watch state changes for DAS tracks as well.
Divider for track-adder.
Hide track-adder buttons when not needed.
(More substantial refactoring would probably be a good idea, though...)
Split session-storage code (performance).
Tier-sizing fixes.