Added detection for earlier versions of imperia CMS

src/apps.json

@@ -254,13 +254,13 @@
 		"Adnegah": {
 			"cats": [
 				"36"
-			],  
+			],
 			"headers": {
 				"X-Advertising-By": "adnegah.net"
 			},
 			"html": "<iframe [^>]*src=\"[^\"]+adnegah\\.net",
 			"icon": "adnegah.png",
-			"script": "[^a-z]adnegah.*\\.js$", 
+			"script": "[^a-z]adnegah.*\\.js$",
 			"website": "https://Adnegah.net"
 		},
 		"Adobe ColdFusion": {
@@ -3665,6 +3665,7 @@
 			  "X-Imperia-Live-Info": "",
 			  "GENERATOR": "^IMPERIA ([0-9.]{2,})+$\\;version:\\1"
 			},
+			"html": "<imp:live-info sysid=\"[0-9a-f-]+\"(?: node_id=\"[0-9/]*\")? *\/>",
 			"icon": "imperiaCMS.svg",
 			"implies": "Perl",
 		  	"url": "imperia/md/",