formatting and readme updates

app/db/README.md

@@ -55,3 +55,4 @@ To get more help on the Angular CLI use `ng help` or go check out the [Angular C
 - Android and IOS mobile apps with Ionic Capactor
 - Test note persistence
 - Test note search
+- Make card icons configurable (for future)

app/db/src/app/services/app.service.ts

@@ -86,6 +86,8 @@ const initialState: AppState = {
   },
 };
 
+//#region
+
 type AppAction =
   | {
       type: 'GET_SAVED_PAGE';
@@ -163,6 +165,8 @@ type AppAction =
       note: NoteItem;
     };
 
+//#endregion Actions
+
 function maybeMutateStorable<T>(
   state: AppState,
   candidate: IStorable<T>,
@@ -503,6 +507,8 @@ export class AppService extends createStateService(reducer, initialState) {
     this.searchIndexArray = this.buildIndexArray().sort();
   }
 
+  //#region General
+
   removeCard(card: CardItem) {
     this.dispatch({
       type: 'REMOVE_CARD',
@@ -527,6 +533,8 @@ export class AppService extends createStateService(reducer, initialState) {
     });
   }
 
+  //#endregion
+
   //#region Saved Pages
 
   getSavedPage(pageid: string) {