GS-11619 - Fix installation scripts in windows
GS-11619 - Fix installation scripts in windows

svn path=/xap/trunk/openspaces/; revision=169904


Former-commit-id: 3c3fd94d898bb5f4fa4ae40466212ddad25524c4
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces