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.

account_analytic_analysis_recurring/__openerp__.py

@@ -36,7 +36,7 @@ line to automatically insert the dates of the invoiced period.
 
 Backport done By Yannick Buron.
 """,
-    'author': 'OpenERP SA',
+    'author': "OpenERP SA,Odoo Community Association (OCA)",
     'website': 'http://openerp.com',
     'depends': ['base', 'account_analytic_analysis'],
     'data': [

analytic_hours_block/__openerp__.py

@@ -34,7 +34,7 @@ then you input the spent hours on the hours block and
 you can track and follow how much has been used.
 
  """,
-    "author": "Camptocamp",
+    "author": "Camptocamp,Odoo Community Association (OCA)",
     "license": 'AGPL-3',
     "website": "http://www.camptocamp.com",
     "depends": [

project_sla/__openerp__.py

@@ -112,7 +112,7 @@ Credits and Contributors
   * Daniel Reis (https://launchpad.net/~dreis-pt)
   * David Vignoni, author of the icon from the KDE 3.x Nuvola icon theme
 """,
-    'author': 'Daniel Reis',
+    'author': "Daniel Reis,Odoo Community Association (OCA)",
     'website': '',
     'depends': [
         'project_issue',