For EventServer Output file sequencing (AthenaServices-01-58-17)

	* tagging AthenaServices-01-58-17
	* src/AthenaOutputStream.cxx, MetaDataSvc.cxx: Instead of clearing the
	Metadata store after output file transitions, call preInit() on helper
	tools to remove selected proxies.

2014-09-17  Peter van Gemmeren  <gemmeren@anl.gov>
	* tagging AthenaServices-01-58-16
	* src/OutputStreamSequencerSvc.cxx: Rename outputfile only on first
	call. This seems to be needed, as AthenaMP forks after opening output
	files and sends the first name range incident while the stream has an
	existing file without range extension.

2014-09-15  scott snyder  <snyder@bnl.gov>

	* Tagging AthenaServices-01-58-15.
	* cmt/requirements: More patterns to ignore.

2014-09-14  scott snyder  <snyder@bnl.gov>

	* Tagging AthenaServices-01-58-14.
...
(Long ChangeLog diff - truncated)