* maki v7+ doesn't have provide "11px" icons anymore
* use 12px for icons on points & vertices on map (instead of 11px)
* use 12px for icons on QA tool (improveOSM, osmose) markers (instead of 13px)
* drop some unused code
Update `text` functions to `html` to support inserting the `span` elements
Specify `html: false` for various instances where a `span` is not desired, e.g. `placeholder` and `title` attributes
Consolidate localization behavior and init to a coreLocalizer function and singleton
Explicitly support `en-US` locale
Rename coreData to coreFileFetcher and export a singleton rather than using a property of coreContext
Add `apiConnections` property of coreContext to simplify adding a source switcher
Replace some init functions with re-callable, promise-supporting `ensureLoaded` functions
Make coreContext itself load the UI if a container has been specified at init time
Fix code tests
- ES6ify (now using class syntax to define QAItem objects)
- Fix bug with KeepRight marker rendering not updating properly
- Use `qa-` prefix for the UI element classes to differentiate from iD
validation error related UI element classes
- Move away from "error" where possible in source
- Move away from snake_case naming where possible
Note that some function/method names have been untouched to make life
easier for v3 development. Have added note comments where appropriate.
I've converted the improveOSM errors to use this new generic QA error
structure which should allow for more general code to be used in
behaviour and UI.
Sidebar preview is currently broken, but will be fixed shortly.
As per my last commit, this icon differentiates errors from points and
still allows us to specifiy icons for errors to differentiate them amongst
eachother.
I learned quite a bit about SVGs and using them in HTML while
implementing this 😝Had some issues getting the icon to center in the
header so resorted to using a flexbox instead of absolute positioning
being used elsewhere.
