More Polishing (#428)

# Added
- Added: Added a new button on admin dashboard to clear cache for the whole server

# Changed
- Changed: Moved the download logs to the new System page
- Changed: Tag Badges now show the correct cursor to help indication actions. For example, Collection badges on series detail page can be clicked, while type cannot.

# Fixed
- Fixed: Fixed an issue in develop builds where Pagination no longer worked due to Header not being exposed
- Fixed: After Scanning a series, clear out any cached chapters

=======================================================
* After Scanning a series, clear out any cached chapters.


* Implemented cursor overrides for tag badges

* Fixed pagination no longer working due to Pagination header not being able to be read from the UI.

* Fixed some css things with icons within tagbadges not taking the selection mode styling

* Moved download logs button to the system page

* Implemented the ability to clear cache for the whole server from admin dashboard

* Removed debug code

* Up the Regex Timeout for the Github Build System

UI/Web/src/app/admin/dashboard/dashboard.component.html

@@ -1,10 +1,6 @@
 <div class="container">
   <h2>Admin Dashboard</h2>
 
-  <div class="float-right">
-    <button class="btn btn-secondary" (click)="fetchLogs()">Download Logs</button>
-  </div>
-
   <ul ngbNav #nav="ngbNav" [(activeId)]="active" class="nav-tabs">
       <li *ngFor="let tab of tabs" [ngbNavItem]="tab">
         <a ngbNavLink routerLink="." [fragment]="tab.fragment">{{ tab.title | titlecase }}</a>

UI/Web/src/app/admin/dashboard/dashboard.component.ts

@@ -2,9 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
 import { ToastrService } from 'ngx-toastr';
 import { ServerService } from 'src/app/_services/server.service';
-import { saveAs } from 'file-saver';
 import { Title } from '@angular/platform-browser';
-import { DownloadService } from 'src/app/shared/_services/download.service';
 
 
 
@@ -25,7 +23,7 @@ export class DashboardComponent implements OnInit {
   active = this.tabs[0];
 
   constructor(public route: ActivatedRoute, private serverService: ServerService, 
-    private toastr: ToastrService, private titleService: Title, private downloadService: DownloadService) {
+    private toastr: ToastrService, private titleService: Title) {
     this.route.fragment.subscribe(frag => {
       const tab = this.tabs.filter(item => item.fragment === frag);
       if (tab.length > 0) {
@@ -46,9 +44,4 @@ export class DashboardComponent implements OnInit {
       setTimeout(() => this.toastr.success('Please reload.'), 1000);
     });
   }
-
-  fetchLogs() {
-    this.downloadService.downloadLogs();
-  }
-
 }