Changing build script for 2.5 to add names to packages.
Merge branch 'master' of github.com:azkaban/azkaban2 into release-2.5

Conflicts:
	build.xml
Issue #204 - Make time values on JMX page consistent.
Merge pull request #205 from davidzchen/jmx-timestamps

Make time values on JMX page consistent.
Merge branch 'master' into release-2.5
Fix HADOOP_HOME and HIVE_HOME checks
Merge pull request #207 from sspinc/fix-hadoop-home-checks

Fix HADOOP_HOME and HIVE_HOME checks
Merge branch 'master' of https://github.com/azkaban/azkaban2