SOLR-2853: unit test for "spellcheck.maxCollationTries=0"

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609171 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5810: NRTCachingDirectory now implements FilterDirectory

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609200 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5714: Enhance TestBBoxStrategy with/without docvalues & indexed

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609209 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5810: remove obsolet methods

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609281 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6183: bug, BBoxField didn't propagate docValues configuration.
And numberType is now a required attribute.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609291 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5806: Extend expression grammar to allow advanced "variables"

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609337 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5809: Simplify ExactPhraseScorer

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609453 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5812: NRTCachingDirectory now implements Accountable

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609459 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5714: BBoxStrategy should convert shapes to bounding box on indexing (but not search)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609468 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5795:  MoreLikeThisQuery now only collects the top N terms

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609474 13f79535-47bb-0310-9956-ffa450edef68
make these variables final, maybe to dodge J9 bugs, but more just because they can be

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609598 13f79535-47bb-0310-9956-ffa450edef68