First draft for @uses tag, based on documentation on @uses from 1.2 and @see in 2.0 - needs review, but is probably better than nothing
Merge pull request #703 from ywarnier/develop

First draft for @uses tag, based on documentation on @uses from 1.2 and ...
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into develop
Adding @uses to the documentation and to the PSR