* add $compound-filter parameter to data-widget
* update TestCaseTemplate to use $compound-filter parameter
* update data-widget, TestCaseTiddlers and CompoundTiddlers docs
* add tag-tiddler to tag-pill drag & drop import, add hidden setting for TagPillDragFilter
* update docs to make Be Aware clearer
* exclude the tag tiddler and update hidden docs accordingly
* Reverse latitude and longitude in olc-decode tests to match proper geojson output format
* Reverse latitude and longitude in olc-decode to match proper geojson output format
* Reverse latitude and longitude in geopoint expected results to match proper geojson format
* Reverse latitude and longitude in geolookup expected results to match proper geojson format
* Corrected the Oxford to New York distances
* Oxford is actually 12 miles closer to New York than Winchester
Used calculator at https://www.nhc.noaa.gov/gccalc.shtml to check
Reversed latitude and longitude to correct the geojson
* Reversed the latitude and longitude turf.point arguments in the geopoint function
* Swapped latitude and longitude in geopoint function calls
* Allow width, height and maxZoom to be specified
* Add images to city marker tiddlers
* Initial support for custom popups
* Custom popup templates for the US and Canadian example data
* Popups should use the geomap as their parent widget
This lets root widget messages work
* Typo in default popup template
* Clean up the use of popup templates
* Allow GeoJSON features to be hidden via a checkbox
* Popup template for volcano dataset
* Add Natural Earth country data
* Optimise marker SVG
* Use the testcase widget for the $reveal widget examples
* Convert $reveal testcase widget examples into testcase tiddlers
* Add expected results to $reveal test case tiddlers
These examples are intended to be interactive and the expect results
only test the initial rendering. Still that seems like useful verification
