Merge pull request #101 from erwa/master

Change azkaban-2.6.0.jar to version compiled with Java 1.6
Incorporated CJ's enhancements to HadoopSecurityManager_H_2_0.java
Issue #102 - Apply Hadoop coding conventions.
Issue #102 - Remove most glaring cases of commented out code in security manager and jobtype plugins.
make sure the new hadoop security is built as part of the process
Merge pull request #103 from davidzchen/coding-style

Apply Hadoop coding conventions.
Fix for #96: Include links in Hadoop configurations
added exception to log statement
merged from upstream
fixed the name to remove minus
removed commented code
Use HiveConf constant for hive.metastore.sasl.enabled
Formatting and improved comments
Merge pull request #104 from wagnermarkd/link2

Fix for #96: Include links in Hadoop configurations
removed commented code
removed the long log line
leverage constants from Hadoop source code and better exception handle when closing multiple steams
Merge pull request #106 from hluu/master

Fix for #105: Updated HadoopSecurityManager_H_2_0.java and ant build file
Issue 108 - Import new Azkaban 2.6.1 JARs.
Issue #108 - Update package names in plugin code.