Added actions to the Apps view of web/gui2

Change-Id: I3d96a324590bee4de0875d4f533cc723c7f6ba52
diff --git a/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.css b/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.css
index 5813f30..3096bae 100644
--- a/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.css
+++ b/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.css
@@ -17,13 +17,15 @@
 /*
  ONOS GUI -- Applications View (layout) -- CSS file
  */
+#ov-app .tabular-header {
+    text-align: left;
+}
 
 #ov-app h2 {
     display: inline-block;
 }
 
 #ov-app div.ctrl-btns {
-    width: 290px;
 }
 
 /* -- Drag-n-Drop oar file upload -- */
@@ -35,19 +37,3 @@
 .dropping {
 
 }
-
-/* -- Confirmation Dialog -- */
-#app-dialog {
-    top: 140px;
-    padding: 12px;
-}
-
-#app-dialog p {
-    font-size: 12pt;
-}
-
-#app-dialog p.strong {
-    font-weight: bold;
-    padding: 8px;
-    text-align: center;
-}