Moved to Angular 6.0

----

Pending
* Table width for the points column in incentive
* Linting
* keyboard navigation where it was used earlier
* can remove the unused totals calculated serverside in productledger
* spinner and loading bars
* Activate Guard for Employee Function tabs
* Progress for Fingerprint uploads
* deleted reconcile and receipe features as they were not being used
* focus the right control on component load

overlord/src/app/issue/issue.component.css

@@ -0,0 +1,32 @@
+.right {
+  display: flex;
+  justify-content: flex-end;
+}
+
+.selected {
+  background: #fff3cd
+}
+
+.unposted {
+  background: #f8d7da
+}
+
+.center {
+  display: flex;
+  justify-content: center;
+}
+
+.img-container {
+  position: relative;
+}
+
+.img-container .overlay {
+  display: none;
+}
+
+.img-container:hover > .overlay {
+  display: inline-block;
+  position: absolute;
+  left: 60px;
+  top: 0;
+}