Add function to ucsc submission tool to make symlink tree.

Add function to ucsc submission tool to make symlink tree.
I needed a way to read data files from one tree and build archives in
another.

This also changed the condor scripts to tell tar to read the contents
of the file being pointed at by the symlink.

In addition there were slight additions and loosenings of the
file name to ucsc view matching patterns. (As Georgi slightly
changed his names.)