Reader Fixes and Enhancements (#880)

* Don't show an exception when bookmarking doesn't have anything to change.

* Cleaned up the bookmark code a bit.

* Implemented fullscreen mode in the web reader. Refactored User Settings to move Password and 3rd Party Clients to a tab rather than accordion. Removed color filters for web reader.

* Implemented fullscreen mode into book reader

* Added some code for toggling fullscreen which re-renders the screen to ensure the fitting works optimially

* Fixed an issue where moving from FitToScreen -> Split (L/R) wouldn't render the screen correctly due to canvas not being reset.

* Fixed bad optimization and scaling when drawing fit to screen

* Removed left/right highlights on page direction change in favor for icons. Double arrow will dictate the page change.

* Reduced overlay auto close time to 3 seconds

* Updated the paginging direction overlay to use icons and colors. Added a blur effect on menus

* Removed debug flags

UI/Web/src/app/user-settings/user-settings.module.ts

@@ -7,6 +7,7 @@ import { ReactiveFormsModule } from '@angular/forms';
 import { NgxSliderModule } from '@angular-slider/ngx-slider';
 import { UserSettingsRoutingModule } from './user-settings-routing.module';
 import { ApiKeyComponent } from './api-key/api-key.component';
+import { SharedModule } from '../shared/shared.module';
 
 
 
@@ -24,6 +25,7 @@ import { ApiKeyComponent } from './api-key/api-key.component';
     NgbTooltipModule,
     NgxSliderModule,
     UserSettingsRoutingModule,
+    SharedModule // SentenceCase pipe
   ]
 })
 export class UserSettingsModule { }