LUCENE-4772: Move Facet associations to new FacetsAggregator API

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445108 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4769: Add a CountingFacetsAggregator which reads ordinals from a cache

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445234 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4764: add more-ram-consuming-but-faster DV format for facets

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445278 13f79535-47bb-0310-9956-ffa450edef68
rename FacetIndexingParams.ALL_PARENTS to DEFAULT

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445341 13f79535-47bb-0310-9956-ffa450edef68
Add missing /project/build/resources/resource/ elements for src/resources/ in the facet and demo modules

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445380 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4776: make insanity impossible if you index docvalues

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1445776 13f79535-47bb-0310-9956-ffa450edef68
Merged /lucene/dev/trunk:r1445016-1445800

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4765@1445804 13f79535-47bb-0310-9956-ffa450edef68