Add OCA as author of OCA addons

In order to get visibility on https://www.odoo.com/apps the OCA board has
decided to add the OCA as author of all the addons maintained as part of the
association.

asterisk_click2dial/__openerp__.py

@@ -47,7 +47,7 @@ phone number is present in the partner addresses of OpenERP. Here is how it work
 . It searches the phone number of the calling party in the Partner addresses of OpenERP. If a record matches, it shows the name of the related Partner and proposes to open it, or open its related sale orders or invoices. If no record matches, it proposes to create a new Contact with the presented phone number as 'Phone' or 'Mobile' number or update an existing Contact.
 
 A detailed documentation for this module is available on the Akretion Web site : http://www.akretion.com/en/products-and-services/openerp-asterisk-voip-connector """,
-    'author': 'Akretion',
+    'author': "Akretion,Odoo Community Association (OCA)",
     'website': 'http://www.akretion.com/',
     'depends': ['base'],
     'init_xml': [],

asterisk_click2dial_crm/__openerp__.py

@@ -25,7 +25,7 @@
 {
     "name": "Asterisk Click2dial CRM",
     "version": "0.1",
-    "author": "Zikzakmedia SL, Akretion",
+    "author": "Zikzakmedia SL, Akretion,Odoo Community Association (OCA)",
     "website": "http://www.zikzakmedia.com",
     "license" : "AGPL-3",
     "category": "Customer Relationship Management",