add buttons in shipment info page

assets/local/localization_en.json

@@ -340,12 +340,12 @@
     "FCSshipment.create":"Create new shipment",
     "FCSshipment.update":"Update shipment",
     "FCSshipment.ship.btn":"Ship this shipment",
+    "FCSshipment.process.btn":"Processed this shipment",
+    "FCSshipment.arrive.btn":"Arrived this shipment",
+    "FCSshipment.invoiced.btn":"Invoiced this shipment",
     "FCSshipment.ship.confirm":"Confirm ship?",
     "FCSshipment.cancel.btn":"Cancel this shipment",
     "FCSshipment.cancel.confirm":"Cancel this shipment?",
-    "FCSshipment.popupmenu.all":"All shipments",
-    "FCSshipment.popupmenu.active":"Active shipments",
-    "FCSshipment.popupmenu.shipped":"Shipped shipments",
     "FCSshipment.carton":"Cartons",
     "FCSshipment.package":"Packages",
     "FCS Shipment End ================================================================":"",

assets/local/localization_mu.json

@@ -338,7 +338,10 @@
     "FCSshipment.cargo_manifest":"ကုန်ပစ္စည်းကိုဒေါင်းမည်",
     "FCSshipment.create":"တင်ပို့ခြင်းအသစ်ပြုလုပ်မည်",
     "FCSshipment.update":"တင်ပို့ခြင်းပြုပြင်မည်",
-    "FCSshipment.ship.btn":"Ship this shipment",
+    "FCSshipment.ship.btn":"ပို့ဆောင်နေသည်",
+    "FCSshipment.process.btn":"လုပ်ဆောင်နေသည်",
+    "FCSshipment.arrive.btn":"ရောက်ရှိသည်",
+    "FCSshipment.invoiced.btn":"ပြေစာယူသည်",
     "FCSshipment.ship.confirm":"Confirm ship?",
     "FCSshipment.cancel.btn":"Cancel this shipment",
     "FCSshipment.cancel.confirm":"Cancel this shipment?",