Refs #7972 Added new CopyLogs algorithm.
Refs #7972 Corrected issues with CopyLogs and added unit tests
Refs #7972 Updated wiki doc.
Merge remote-tracking branch 'origin/master' into feature/7972_copy_logs_alg

Conflicts:
	Code/Mantid/Framework/Algorithms/CMakeLists.txt
Refs #7972
Refs #7972 Updated wiki doc for algorithm.
refs #7548. Fix merge conflicts.