Updated P2P-next partner contributions.

No more code from: Norut, UPB, DACC and AGP. Updated KTH files.
No more files by PetaMedia and Jan Gerb
All Bittorrent Inc. code removed. No more files by Bram Cohen with MIT license
Deleted the license for the obsolete "Next-Share content-delivery library"
Added QLectives with ownership of Dispersy and community/*
Added EIT, all Amsterdam-owned code is gone, P2P-Next dead-file removal, reformatting and QLectives polish
Cleanup of P2P-Next: supporter of swift
Shoot, still Bram Cohen files left. Updated.

Candidates for REMOVAL:
     Tribler/Core/Utilities/btformats.py
     Tribler/Core/Utilities/parseargs.py
     Tribler/Core/Utilities/bencode.py
     Tribler/Core/Utilities/convert.py
     Tribler/Core/Utilities/bitfield.py
     Tribler/Core/APIImplementation/maketorrent.py
     Tribler/Core/DecentralizedTracking/ut_pex.py
     Tribler/Core/RawServer/SocketHandler.py
     Tribler/Core/RawServer/selectpoll.py
     Tribler/Core/RawServer/RawServer.py
     Tribler/Core/defaults.py
Merge remote-tracking branch 'upstream/next' into next

Conflicts:
	Tribler/LICENSE.txt
Merge pull request #241 from synctext/next

Update the LICENSE files