Fix missing AppSubUrl in few more templates (#5021)

Author: SagePtr

templates/repo/home.tmpl

@@ -34,7 +34,7 @@
 <div class="ui fluid multiple search selection dropdown">
 <input type="hidden" name="topics" value="{{range $i, $v := .Topics}}{{.Name}}{{if lt (Add $i 1) (len $.Topics)}},{{end}}{{end}}">
 {{range .Topics}}
-<a class="ui green basic label topic transition visible" data-value="{{.Name}}" style="display: inline-block !important;" href="/explore/repos?q={{.Name}}&topic=1">{{.Name}}<i class="delete icon"></i></a>
+<a class="ui green basic label topic transition visible" data-value="{{.Name}}" style="display: inline-block !important;" href="{{AppSubUrl}}/explore/repos?q={{.Name}}&topic=1">{{.Name}}<i class="delete icon"></i></a>
 {{end}}
 <div class="text"></div>
 </div>

templates/user/auth/u2f.tmpl

@@ -13,7 +13,7 @@
 </div>
 <div id="wait-for-key" class="ui attached segment"><div class="ui active indeterminate inline loader"></div> {{.i18n.Tr "u2f_press_button"}} </div>
 <div class="ui attached segment">
-<a href="/user/two_factor">{{.i18n.Tr "u2f_use_twofa"}}</a>
+<a href="{{AppSubUrl}}/user/two_factor">{{.i18n.Tr "u2f_use_twofa"}}</a>
 </div>
 </div>
 </div>