Updated the JMS multisite core to:

• Add a new type of parameter to allow retreiving all the domains present in all the slave site.
  This new type is used by the "Multisites Single Sign In for domain" plugin.
• Extends the "multisiteslayout" with the possibility to get layouts from any directories.
• Also make the possibility to access low level API from module or plugins.
• Add the possibility to get "Product Information" when using "Billable website" creation.
• Fix the computation of the complex view when there is a "from" word present in the view to replicate.
  Now search for the " FROM " (with space) to avoid confusion with field 'fromname', 'fromemail' used by acymailing.
• Bundled with Joomla 1.7.3 installation files.

Bundled with Patch definition 1.2.73

• Add JMS Tools (install) definitions for :
  - Multisites Single Sign In for domains
  - Ads Manager modules,
  - Mobile Joomla modules,
  - Mobile Joomla modules,
  - Paidsystem
  - ParaInvite
  - Profile URL
  - SocialAds
  - Zoo modules
• Add Joomla 1.7 sharing definition for:
  - Ads Manager
  - JV-LinkDirectory
  - Paid System
  - RS Form