Adding links to vraptor plugins
Adding docs to interceptor annotations
Adding more docs about interceptor annotations
Adding example of use about PackagesAcceptor
Clarifying text about accept restriction
Adding info about stack.next
Rolling back info about next call
Adding info about next call
injecting EMF instead creating manually
removing extra setLocale
removing missed i closed tag
fixing i18n on header and login pages
removing more hardcoded messages
fixing language menu
Merge pull request #857 from garcia-jj/ot-interceptordocs

[docs] Adding docs to interceptor annotations
Adding anchors to improve site UX
Merge pull request #823 from caelum/ot-gh758-pluginslinks

Adding links to vraptor plugins
Merge pull request #860 from caelum/injectingEMF

injecting EMF instead creating manually
fixing charset
adding about page