- Composite Editor reuses the grid editors from the column definitions and present them all into a single form displayed in a modal dialog window, it also carries the editor validators and everything else.

- Composite Editor reuses the grid editors from the column definitions and present them all into a single form displayed in a modal dialog window, it also carries the editor validators and everything else.

- we don't need icon color because we now have the colors.scss
- we don't need icon width because we can use use mdi size like `mdi-18px` (from 5px up to 50px)

- also refactor previous Composite Editor from a Service to now a Component instead which is more relevant
- rename a few Component filenames

- fixed Create Item was inserting multiple items, now also uses GridService with its option like position (top/bottom), highlight, etc...
- move "massUpdate" flag into the Editor since it only works with Editor anyway
- add few more openDetail options (renderHtml, insertNewId, onError)

- focusing on a cell that has a dynamic editor (with onBeforeEdit returning false) should still work and focus on next available editor if that dynamic editor is not currently available

- we can do this via by taking advantage of the onBeforeEditCell event, if it returns false then we know it's a field to be disabled

- all the editors that can use keyup events should have the option to debounce the validation check for about half a second (to avoid sending too many onCompositeEditor changes)

- latest version has the Create/Edit/Mass-Update/Mass-Selection

- for the Editor validators to work properly it needs to call the commitChanges() at all time even when potentially invalid or value is unchanged so that the validator can be executed at all time

…/slickgrid-universal into feat/composite-editor