Merged PR 169: Fix bugs with flex + Disable obnoxious swals + Add selector text + Sort SVG scss to different files

- Disable PushBehavior and set it in a different file
- Fix behviors when parent === undefined
- Fix flex behavrios when using anchors
- Fix siblings not applying flex to theirs children on container delete
- Fix flex behavior when using anchors
- Enable flex by default
- Disable obnoxious swals
- Add selector text
- Sort SVG scss to different files

Others: Add some todos

src/Components/Editor/Actions/Save.ts

@@ -3,6 +3,7 @@ import { IConfiguration } from '../../../Interfaces/IConfiguration';
 import { getCircularReplacer } from '../../../utils/saveload';
 import { ID } from '../../SVG/SVG';
 import { IEditorState } from '../../../Interfaces/IEditorState';
+import { SHOW_SELECTOR_TEXT } from '../../../utils/default';
 
 export function SaveEditorAsJSON(
   history: IHistoryState[],
@@ -54,6 +55,9 @@ export function SaveEditorAsSVG(): void {
   // remove the selector
   const group = svg.children[svg.children.length - 1];
   group.removeChild(group.children[group.children.length - 1]);
+  if (SHOW_SELECTOR_TEXT) {
+    group.removeChild(group.children[group.children.length - 1]);
+  }
 
   // get svg source.
   const serializer = new XMLSerializer();