docs(readme): update common settings

Author: Kamil Kisiela

README.md

@@ -99,10 +99,18 @@ Any requests? Add issue!
 
 ### Common settings
 
-#### theme (string)
+#### templateOptions.label *: string*
+
+#### templateOptions.theme *: string*
 
 Value of md-theme used on field
 
+#### templateOptions.disabled _: boolean_
+
+#### templateOptions.className _: expression_
+
+equivalent to ng-class on ng-model
+
 ---
 
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