Updated tests to make use of new RNG seeding functions in Common (allowing spurious failures to be repeated reliably).
Added test target to check for multiple definition errors.
Changed target to match new test naming conventions.
Soak tested - growing sequencer_
TODO
1: DataMap Serialisation
2: Code tidy, remove temps
Remove unnecessary temp in Read method
Tidy up before all night soak test
Merge remote-tracking branch 'origin/next' into vectors

Conflicts:
	CMakeLists.txt
	src/maidsafe/encrypt/tests/encrypt_test_base.h
	src/maidsafe/encrypt/tests/self_encryptor_test.cc
Mutex protect a sneaky data race in Encrypt, Merge with next
Another test fix for read past EOF