V7 preview 2 (#463)

* commit toward svgcanvas/svgedit isolation

* jquery removal, isolate svgcavas from svgedit, tests

* refactor(panels)

* fix update of colorpickers

* update cypress

* #tool_imagelib image library menu missing in main menu

* #tool_imagelib lint issue fixed

* #seConfirmDialog confirm change to elix alertdialog

* #seConfirmDialog alert change to elix alert dialog

* #seConfirmDialog remove super.attributeChangedCallback

* #process_cancel prompt changes to alertDialog and seConfirmDialog

* refactor to class step 1

* make load faster

* #storageDialog dialog separate moved dialog

* #process_cancel alert and process_cancel changes

* #process_cancel lint issue fixed

* add seList component

* merge

* fixes

* storagedialog

* move all storage related code to ext-storage

* fix ruler

* Update ConfigObj.js

* fix resize

* Update ext-storage.js

* picker starts withthe right color

* fix prefs

* fix initial content load

* npm update and fix some tests

* npm run build

src/editor/images/library.svg

@@ -0,0 +1,10 @@
+<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" width="24" height="24" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg_icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 201 211">
+ <g>
+  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m2.75,49.51761l56.56,-46.26761c12.73,8.25 25.71001,7 46.44,0.75l-56.03999,47.23944l-22.72002,25.01056l-24.23999,-26.73239z" id="svg_2" stroke-width="7"/>
+  <path fill="#a03333" stroke="#3f3f3f" d="m3.75,203.25002c14.33301,7 30.66699,7 46,0l0,-152.00002c-14.66699,8 -32.33301,8 -47,0l1,152.00002zm45.75,-152.25002l56.25,-46.75l0,151l-56,48.00002m-47.25,-154.25002l57.25,-46.5" id="svg_1" stroke-width="7" stroke-linecap="round"/>
+  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m49.75,49.51801l56.56,-46.26801c12.72998,8.25 25.71002,7 46.44,0.75l-56.03998,47.239l-22.72003,25.011l-24.23999,-26.73199z" stroke-width="7" id="svg_5"/>
+  <path fill="#2f8e2f" stroke="#3f3f3f" d="m50.75,202.25c14.33301,7 30.66699,7.04253 46,0.04253l0,-151.04253c-14.66699,8 -32.33301,8 -47,0l1,151zm45.75,-151.25l56.25,-46.75l0,144.01219l-56,51.98782m-47.25,-151.25002l57.25,-46.5" stroke-width="7" stroke-linecap="round" id="svg_6"/>
+  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m95.75,49.51801l56.56,-46.26801c12.72998,8.25 25.71002,7 46.44,0.75l-56.03998,47.239l-22.72003,25.011l-24.23999,-26.73199z" stroke-width="7" id="svg_10"/>
+  <path fill="#336393" stroke="#3f3f3f" d="m96.75,200.29445c14.33301,7 30.66699,7 46,0l0,-149.04445c-14.66699,8 -32.33301,8 -47,0l1,149.04445zm45.75,-149.29445l56.25,-46.75l0,148.04445l-56,48m-47.25,-151.29445l57.25,-46.5" stroke-width="7" stroke-linecap="round" id="svg_11"/>
+ </g>
+</svg></svg>