Reworked the dialogue system

Now the dialogue can use tags to add special effects
Reorganized project structure, updating may require adding some using statements

package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.geri.simpletools",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "displayName": "Simple Tools",
   "description": "This package contains simple tools to use in your project.",
   "unity": "2018.4",
@@ -20,4 +20,4 @@
     "url": "https://geri8.itch.io/"
   },
   "type": "commonjs"
-}
+}