fix a tag modify color after click

Signed-off-by: Bob Du <i@bobdu.cc>

Author: BobDu

src/main/resources/org/jenkinsci/plugins/scriptler/ScriptlerManagement/index.jelly

@@ -43,7 +43,7 @@
 										<l:icon tooltip="${%fileNotAvailable}" src="symbol-remove-circle plugin-ionicons-api" class="icon-sm jenkins-!-error-color" />
 									</j:when>
 									<j:when test="${approved == true}">
-                                            <l:icon tooltip="${%scriptApproved}" src="symbol-checkmark-circle plugin-ionicons-api" class="icon-sm jenkins-!-success-color" />
+                                        <l:icon tooltip="${%scriptApproved}" src="symbol-checkmark-circle plugin-ionicons-api" class="icon-sm jenkins-!-success-color" />
 									</j:when>
 									<j:otherwise>
 										<l:icon tooltip="${%scriptNotYetApproved}" src="symbol-warning plugin-ionicons-api" class="icon-sm jenkins-!-warning-color"/>

src/main/webapp/scriptler.css

@@ -30,4 +30,10 @@
 
 .scriptler-toolbar .scriptler-icon-slot {
   margin-left: 8px;
+  text-decoration: none;
+  color: inherit;
+}
+
+.scriptler-icon-slot:visited {
+  color: inherit;
 }