Merge branch 'master' of https://github.com/frontiere21/chat21-web-widget

* 'master' of https://github.com/frontiere21/chat21-web-widget:
  gitignore
  - Started development to support callback for events and method (see file test-callbackbased-methods-events.html)
  updated Firebase dependency to 7.24.0
  "widget-config.json" fix

# Conflicts:
#	CHANGELOG.md

Author: dariodepa75

.angular-cli.json

@@ -20,7 +20,8 @@
         "launch.js",
         "iframe-style.css",
         "firebase-config.json",
-        "widget-config-template.json"
+        "widget-config-template.json",
+        "widget-config.json"
       ],
       "index": "index.html",
       "main": "main.ts",

.gitignore

@@ -45,3 +45,4 @@ test_widget.php
 
 src/environments
 src/environments_dati_reali
+src/widget-config*.json

CHANGELOG.md

@@ -1,6 +1,6 @@
 # chat21-web-widget ver 3.0
 
-### 4.0.91
+### 4.0.92
 - change: refactored 'send new message';
 - change: saved id conversation active in local storage;
 - change: open widget on last conversation;
@@ -9,6 +9,7 @@
 - change: saved id active conversation on opening conversation detail;
 - bug-fix: changed workflow 'new conversation' button;
 
+
 ### 4.0.90
 - bug-fix: save new conversation in local storage
 
@@ -26,7 +27,7 @@
 - bug-fix: css logo and favicon in assets/twp/index.html
 - change: shown callout only the first time
 
-### 4.0.85
+### 4.0.85 -> Cloud Production
 - bug-fix: width balloon message received
 
 ### 4.0.84