- preprocessor: translate attributes autocomplete_url -> searchUrl, autocomplete_params -> searchOptions, and allow options
- sending search query as URL/GET parameter with default of app: <appname>
- handle searchUrl like allowFreeEntries by adding selected result to select_options via createFreeEntries, as they otherwise get removed by fix_bad_value not finding the value in select_options
- change taglist validation (again) to not validate search values
- still requires changes in application code, as taglist always behaved like multiple=true (returning and expecting an array of values) and did automatically search from client-side for it's initial value(s)
--> maybe more changes are in order to NOT require changing application code
--> fixes editing Sieve rules
- Added RowLimitedMixin to limit rows
- when multiple=true tags take full width by default, but intelligently resize
- No longer showing search icon
- Move Et2EmailTag add / CRM button to left of remove button
- search result would only be shown once even if next search included it
- selected values disappear when starting a new search
- loading spinner was not shown
- Add some spacing
- Fix disappearing images, when they were in the search results
- Pass option classes to tag
- Move tag image to its own method for overriding
- Promote image styling from Et2LinkAppSelect to all Selects
- fix double scrollbar if there are a lot of options
- different cursor for editable tags
- align +# right to make it stand out a little more
- fix missing app select
- add clear button
- use request() instead of json() to query server
- add optional class property to SelectOption
- move cleaning select options to its own function so we can use it anywhere
- Use separate render to keep local / remote options separate. Local options stay in select_options.
