(questions_hts_demo - fix line widths, etc)

Ignore-this: 1f4507f4c7050c08374c3c131670d2d4

darcs-hash:20121025021106-3a4db-7719d82d476d1f2aacff87914cb68d6fccfe11d1
(questions_hts_demo - group related equality and thresh questions into the same question group (more natural and more efficient))

Ignore-this: 1bd6ef7a2a1b28415a0b16ad9bff7a3

darcs-hash:20121025024632-3a4db-32526676886376cc5fc1e6f6e4f6b0ee77117c6f
(questions_hts_demo - modify some ranges on questions to be more in line with observed data (shouldn't affect results for this corpus))

Ignore-this: 8ce209658ab681d1f820f0da1f1ac9eb

darcs-hash:20121025032808-3a4db-c5cb3fe99a7369c791aec0fd3b8262525f85e316
(cluster - minor refactor of getBestSplit (makes one way of distributing clustering easier))

Ignore-this: a4e2c7e8646b30f6cca974f8f1f9d67e

darcs-hash:20121025042623-3a4db-1c3a323fa2522504b4e7477b0e7de070ca28b1cc
(cluster - move protoNoSplit inside SplitInfo (cleaner in some ways))

Ignore-this: bbbbbc739eac7e2a139bace20cc935c8

darcs-hash:20121025082842-3a4db-02823142c2b092efe847543c699eca60eb17a311
cluster - further refactoring to allow clustering to be distributed in several ways

Ignore-this: 4ef1ee6ee5a97350845fff7df4a90699

darcs-hash:20121025085424-3a4db-e8abcd33ccc93aaff92b5be8fda3dce1cb64d55c
(cluster - rename variable labelValueToAccAndLabelValuers)

Ignore-this: f62becc15286f959d99e8c74aa6bd5ae

darcs-hash:20121025085604-3a4db-469323f332758fbb87a3facda4ef0bb40141292c
update copyrights for 2013

Ignore-this: cd4d790aac82fb3842a99d6f1c9330cd

darcs-hash:20130102123504-3a4db-205dc1568d84c0197dcc5c8170c219b3145fe79f