Moved/copied census2 to census3. Core census2 code was copied to
census3; the original was kept for compatibility with the web server.
All analysis and statistics code is now exclusively in census3. Made
several simplifications to API while moving code, including separating
Significance into CensusSignificance and AfpChainCensusRestrictor.
Deleted symm.census, which is not used and has been deprecated for a
long time; also deleted 2 other deprecated classes in align.symm:
AlignProtodomains and ScanProtodomainsDB. Deprecated remaining census2
classes.
Merge branch 'master' of https://github.com/dmyersturnbull/symmetry.git
Following up, changed usage of CeSymm.getSymmetryOrder to use
SequenceFunctionOrderDetector.
Since we're moving census2.stats and census2.analysis, I finally get to
improve some hastily chosen class names.
Removed highly deprecated classes from dbscan and demo.