Updated the history and downloads page
Merge branch 'master' into master_2905
Working copy of glideinWMSVersion.py from branch_v2plus.
Integrating rpm patch to handle version in RPM and tarball

Conflicts:

	factory/glideFactoryEntry.py
	frontend/glideinFrontendElement.py
	lib/glideinWMSVersion.py
Merge remote branch 'origin/master' into master_2905

Conflicts:
	factory/glideFactoryEntry.py
	lib/glideinWMSVersion.py
Advertise GlideinWMSVersion as part of glidefactoryglobal classad