MAHOUT-1346 style: removing my weird log variable convention, Mahout doesn't use that

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582021 13f79535-47bb-0310-9956-ffa450edef68
NoJira: fixing .gitignore for idea, git clean would remove idea files

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582022 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1471: Cleanup website for Canopy Clustering

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582030 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1488: DisplaySpectralKMeans fails: examples/output/clusteredPoints/part-m-00000 does not exist

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582031 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1491: Spectral KMeans Clustering doesn't clean its /tmp dir and fails when seeing it again (smarthi)

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582161 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1492 - Replace URL's with modern equivalent.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582417 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1492 - Also fix javadoc

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582420 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1476: Cleanup website on Hidden Markov Models

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1582775 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1450 Cleaning up clustering documentation

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1583184 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1482 Rework quickstart website

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1585027 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1501 ClusterOutputPostProcessorDriver has private default constructor

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1585034 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1374 Ability to provide input file with userid, itemid pair

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1585047 13f79535-47bb-0310-9956-ffa450edef68