PIT CLI agenda sorting, FileIssue bug fixed.

* Fixed the bug in FileIssue where it would append a blank line to the body of
  an issue every time it wrote the issue to the file. Fixed by making the
  parser consume a line break before the property section.
* Fixed PIT CLI -D option sorting of issues so that it will sort issues by
  priority, then due date.

pit-cli/project.properties

@@ -1,9 +1,9 @@
-#Mon, 19 Dec 2011 16:07:16 -0600
+#Mon, 19 Dec 2011 16:24:43 -0600
 build.dir=build
 src.dir=src
 build.jar=pit-cli-${application.version}.${build.number}.jar
-build.number=3
-version=3.3.0
+build.number=2
+version=3.3.1
 name=pit-cli
 lib.dir=lib
 lib.local=true