MAHOUT-833: Make conversion to sequence files map-reduce

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1496532 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1269: Cleanup deprecated Lucene 3.x API calls from lucene2seq utility unit tests

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1496589 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1269: Cleanup deprecated Lucene 3.x API calls from lucene2seq utility unit tests

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1496590 13f79535-47bb-0310-9956-ffa450edef68
Configured svn:ignore for buildtools and distribution modules to ignore Eclipse IDE specific files

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1496681 13f79535-47bb-0310-9956-ffa450edef68
Fixed typo in javadoc

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1496689 13f79535-47bb-0310-9956-ffa450edef68