[sfDoctrineRestGeneratorPlugin]: added the first version of the documentation
[sfDoctrineRestGeneratorPlugin]: added the first version of the documentation

git-svn-id: 47f39bd1a2e701b74bb9d256998bb3928a7fe1f0@29400 ee427ae8-e902-0410-961c-c3ed070cd9f9

xavierlacot/sfDoctrineRestGeneratorPlugin,stadline/sfDoctrineRestGeneratorPlugin,Recras/sfDoctrineRestGeneratorPlugin