Relesed as: JWAT-Tools v0.5.6-SNAPSHOT (2013-04-11)

Changes:

• Added a trivial delete command for those cases where Linux throws a silly args list too long...
• Includes a minor change to the *.sh files to make it work.
• Commands list built dynamically instead of using static text.
• Work in progress: Git style help command.
• Improved multithreading for some tasks.
• Support for linux file identification.
• Rewrote arc2warc to support multiple filedesc records and payload repair.
• ManagedPayload added for reloading of payload in different validators.
• Fully implemented 2 step XML validation.
• Improved FileIdent based on file name and stream peeking.