removed organizations OAI set in the examples. Added FP7Publications.
Updated links to the guidelines
minor changes to a couple of sentences
openaire compliance of OAI-PMH
#690: HTTP API documentation for project and other updates.
#550: making it clear we are delivering metadata only. Clenaup.
re-added OAI set for projects
updated OAI-PMH sets: now delivering only results and no other entities.