Creating DetectOrder demo program

This contains all the UI/main code from the RotationOrderDetector.
Run with -h for help info
Adding CeSymmMain for the main executable.
Changing CeSymmMain options

* Better default output format
* Accepts multiple structures
Adding Order detection & Significance options for CESymm

Any OrderDetector can be used for calculating order.

The SignificanceFactory is responsible for building a Significance
object. However, this isn’t currently displayed or used.
Merge remote-tracking branch 'dmysersturnbull/master'
Fixing default order method
CeSymm changes [Potential Conflict]

Adds the iSSignificant() method.

Incorporates some CeSymm changes from dmyersturnbull/biojava/master (2c2dca52).
These could potentially cause a conflict with a future biojava version.
If so, this commit can probably be ommitted.
Adding options to CeSymmMain for significance and order detection.
Adding names to CeSymmMain displays
Merge pull request #34 from dmyersturnbull/master

Various pending changes and fixes
Reordering dependencies to use the correct commons-cli version
Adding version info to Manifest
Moving CeSymmMain to symmetry-tools

https://github.com/rcsb/symmetry-tools
Removing commons-cli dependency
Merge branch 'moreoptions'

This branch added a number of command line options to CeSymmMain.
However, CeSymmMain was moved to symmetry-tools, so this merge is
mostly to preserve the commit history.
Merge branch 'master' of https://github.com/rcsb/symmetry
Un-deprecated CensusCLI.