Shakeout Part 2 (#630)

* When flattening directories, ensure the order or directories being enumerated follows a natural sort. Some users are discovering directories in a different order than other machines.

* Added a case for volume parsing and fixed a poorly designed negative lookahead.

Added a sentence case pipe for formatting things.

Added time for all dates.

* Some more sentence case

* Register user now has a white input

* Fixed an issue with Manga up/down reading mode where top of the page was going forwards, when it should have gone backwards

* Reworked some code to ensure that scanseries doesn't show errors where in fact there was just nothing to update.

* Last updated should be working as intended for new library flow.

* Code smell

UI/Web/src/app/admin/manage-users/manage-users.component.html

@@ -19,7 +19,7 @@
                 <div>Last Active: 
                     <span *ngIf="member.lastActive == '0001-01-01T00:00:00'; else activeDate">Never</span>
                     <ng-template #activeDate>
-                        {{member.lastActive | date: 'MM/dd/yyyy'}}
+                        {{member.lastActive | date: 'short'}}
                     </ng-template>
                 </div>
                 <div *ngIf="!member.isAdmin">Sharing: {{formatLibraries(member)}}</div>