Fixed the issue with image replacements failing for subsequent images in...

Fixed the issue with image replacements failing for subsequent images in messages with more than one image. Closes #48.

PulseEventHandler.coffee

@@ -250,8 +250,7 @@ class PulseEventHandler
 			console.log data
 
 			# Massage URLs
-
-			massagedHTML = data.replace 'img src="/public', 'img src="/public/' + person
+			massagedHTML = data.replace new RegExp('img src="/public', 'g'), 'img src="/public/' + person
 
 			console.log "Message HTML with massaged URLS:"
 			console.log massagedHTML