Fixes for horizontal placement of icons. TODO notes on future direction.
Plugin data is now kept separat and available so icons can include all of the data for matching lines.
Fixed renderers for new combinedata output format.
Finished fixing tests from previous refactoring - added a python based hash function for file names (keep them fixed length).
Fixed bg color reconciliation - partial fix. Now everything is in conflict.
Added plugin toggle methods.
Now using a whole svg strip for rendering - better hash functions (at least I think so).