Fix Bug 1922: Not possible to add VIM with type dummy

	- Added the option 'dummy' support from the UI for creating dummy VIM's
	- Type 'Dummy' is added in the dropdown of VIM account type.

Change-Id: Ic69fb33233eb5aca7bc91f500e111cbbbd821226
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/models/CommonModel.ts b/src/models/CommonModel.ts
index 96d926d..80a49b8 100644
--- a/src/models/CommonModel.ts
+++ b/src/models/CommonModel.ts
@@ -206,7 +206,8 @@
     { value: 'vmware', title: 'VMware vCD' },
     { value: 'openvim', title: 'OpenVIM' },
     { value: 'opennebula', title: 'OpenNebula' },
-    { value: 'azure', title: 'Azure' }
+    { value: 'azure', title: 'Azure' },
+    { value: 'dummy', title: 'Dummy' }
 ];
 /** Constants of the SDN Types */
 export const SDN_TYPES: TYPESECTION[] = [