(FOR-388, FOR-742) This version implement a fall back mecanism : - For an unversionned plugin, it try to get it from :   - different local sources directory (project.required.plugins.src property)   - if not found : the remote site in the forrest version directory   - if not found : the remote site (with no forrest version dir) - For a versionned plugin, it tries to get :   - the versionned plugin from different local sources directory (project.required.plugins.src property)   - if not found : the versionned plugin from the remote site in the forrest version directory   - if not found : the unversionned plugin in different local sources directory (project.required.plugins.src property)   - if not found : the unversionned plugin from the remote site in the forrest version directory   - if not found : the remote site (with no forrest version dir)
(FOR-388, FOR-742) This version implement a fall back mecanism :
- For an unversionned plugin, it try to get it from :
  - different local sources directory (project.required.plugins.src property)
  - if not found : the remote site in the forrest version directory
  - if not found : the remote site (with no forrest version dir)
- For a versionned plugin, it tries to get :
  - the versionned plugin from different local sources directory (project.required.plugins.src property)
  - if not found : the versionned plugin from the remote site in the forrest version directory
  - if not found : the unversionned plugin in different local sources directory (project.required.plugins.src property)
  - if not found : the unversionned plugin from the remote site in the forrest version directory
  - if not found : the remote site (with no forrest version dir)

I will document it in pluginDocs/plugins_0_80/usingPlugins.html.

git-svn-id: 36dcc065b18e9ace584b1c777eaeefb1d96b1ee8@391589 13f79535-47bb-0310-9956-ffa450edef68

apache/forrest,apache/forrest,apache/forrest,apache/forrest,apache/forrest,apache/forrest