1.0-beta-2

maven 3.0 code cleanup, bug fixes

• CBUILDS-58 2011-01-03T12-03 14/Sep/11 RPM dependencies broke with move to maven 3.0
• CBUILDS-60 2011-06-06T18-46 07/Jun/11 Exec permission not set on temp script file
• CBUILDS-57 2011-01-03T11-55 09/Jan/11 file name string handling in RPM plugin needs refactoring