Added base logic for seeing jobs to supplement. Supplement import not yet working.

client/src/translations/en_us/common.json

@@ -269,8 +269,10 @@
 				},
 				"creating_new_job": "Creating new job...",
 				"documents": "Documents",
+				"existing_jobs": "Existing Jobs",
 				"lines": "Estimate Lines",
 				"notes": "Notes",
+				"override_header": "Override estimate header on import?",
 				"parts": "Parts",
 				"rates": "Rates",
 				"vehicle_info": "Vehicle"
@@ -359,6 +361,7 @@
 				"preferred_contact": "Preferred Contact Method"
 			},
 			"labels": {
+				"create_new": "Create a new owner record.",
 				"existing_owners": "Existing Owners"
 			},
 			"successes": {