Merge pull request #22 from biojava/master

Merge pull request #138 from emckee2006/master
Remove extraneous println
Merge branch 'master' of https://github.com/emckee2006/biojava.git
Merge pull request #23 from biojava/master

Catch back up with Trunk
Merge branch 'master' of https://github.com/emckee2006/biojava.git
Merge pull request #143 from emckee2006/master

Remove extraneous println
Implemented contact calculation through geometric hashing