Finish adding time zone support to mactime


Next Release
- Make a way to kill intensive processes (searching, fls)
- Incorporate NIST Software Library (waiting for SHA in TASK)
- Import passwd and group files for file listing and timeline creation
- If file type is tar then list file contents.
- If file type is gzip, then unzip and then run file
- add swap space
- Pass some variables when refreshing for sort types for istat (ifind data)
- memory is not being saved -> we need to redisgn beast for caching
- see if we can filter out multiple ".." entries in NTFS since we 
  know the history
- Allow more than one host to be in the morgue area

- Add a comment area
- Add better logging for "retracing" events
- Add better search tool besides "strings" for UNICODE
- allow actual mounting points so that several images can be viewed at the
  same time
