adding Dynatrace and Ruxit apps

performance-based analytics

src/apps.json

@@ -1697,6 +1697,13 @@
 			},
 			"website": "www.dynamicweb.dk"
 		},
+		"Dynatrace": {
+			"cats": [
+				10
+			],
+			"script": "dtagent.*\\.js",
+			"website": "dynatrace.com"
+		},
 		"E-Merchant": {
 			"cats": [
 				6
@@ -5060,6 +5067,13 @@
 			"script": "/assets/application-[a-z\\d]{32}/\\.js\\;confidence:50",
 			"website": "rubyonrails.org"
 		},
+		"Ruxit": {
+			"cats": [
+				10
+			],
+			"script": "ruxitagentjs",
+			"website": "ruxit.com"
+		},
 		"RxJS": {
 			"cats": [
 				12