feat: add clients view page

- add client view page
- add general tab 
- add status lookup pipe to store styles based on status
- add accounts filter pipe to filter accounts
- add status related colors in _color.scss

Fixes: #216

src/app/shared/shared.module.ts

@@ -1,4 +1,4 @@
- /** Angular Imports */
+/** Angular Imports */
 import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { ReactiveFormsModule, FormsModule } from '@angular/forms';
@@ -31,7 +31,7 @@ import { MaterialModule } from './material.module';
     FileUploadComponent,
     FooterComponent,
     LanguageSelectorComponent,
-    ThemePickerComponent
+    ThemePickerComponent,
   ],
   exports: [
     FileUploadComponent,