Separated out testing logic into separate modules to make it easier to use.
Reimplemented report checking
Removed unneccesary print statements and changed email subjects.
Changed the src updater code so that it will run more efficently
Fixed several minor errors in regression testing and emailing.
Merge http://www.github.com/sleuthkit/autopsy
Removed an unneccesary print statement from regression tests.
Merge pull request #181 from Smoss/master

Fixed several regression test errors.
minor doc updates for reports