Find the tribler module dir from tribler.sh's location so we can call it from any dir.
Disable BarterCommunity.

The missing-member message send by the BarterCommunity on the swift
port is crashing 6.1 clients.  We will disable the BarterCommunity for
version 6.2, giving people some time to upgrade their version before
enabling it again.
Disable tunneling on swift.
Merge pull request #236 from boudewijn-tribler/bugfixes

Disable BarterCommunity.
Fixes fast walker that was clearly broken.
Point to Dispersy that includes bugfixes.
Fixes logging.

We must load logger.conf before loggers are created, otherwise their
output is ignored (including warnings and errors).
Removed unnecessary list generator.
Merge pull request #233 from whirm/find-tribler

Find the tribler module dir from tribler.sh's location so we can call it...
Can not use logger before it it created.
Updated P2P-next partner contributions.

No more code from: Norut, UPB, AGP. Updated KTH files.
Merge pull request #239 from boudewijn-tribler/next

Three bugfixes
Merge pull request #243 from Tribler/devel

Update 'next' with changes on 'devel'
Schedule retrieve_from_magnet on guiTaskQueue
Check if download already exists, before resuming checkpoint
Fix GUI notification while unmarking spam
Merge pull request #245 from egbertbouman/fixes_6.1

Fixes from 6.1
Merge remote-tracking branch 'upstream/next' into next

Conflicts:
	Tribler/LICENSE.txt