ZCLOUD-181 - Add IBM DB2 support
Added check for bluemix services

Added check for bluemix services if ZEND_DB2_DRIVER is not set to 0
Added check for bluemix services

Added check for bluemix services if ZEND_DB2_DRIVER is not set to 0
Merge pull request #1 from prsahoo/bluemix

Added checks for bluemix services SQLDB and BLUAcceleration
Merge branch 'master' into 'bluemix'

Conflicts:
	bin/compile
	boot.sh
	bootstrap.sh
Fix IBM DB2 extension in Zend Server 7.0 by using correct patch
ZCLOUD-196 Automatically enable IBM DB2 and PDO IBM extensions if needed
Fix LD_LIBRARY_PATH for apache to support IBM DB2
Merge branch 'zendtech-master' into zendtech-bluemix

Conflicts:
	boot.sh
	conf/etc/zce.rc.apache
Merge branch 'zendtech-master' into zendtech-bluemix
Disable Z-Ray in compile time