skip_java option on build, for riak devel w/o yoko
Merge pull request #196 from basho/jrw-skip-java

skip_java option on build, for riak devel w/o yoko
More complete clean target

Make sure to delete the solr dir and build dir generated at compile
time.
Upgrade to Solr 4.4.0

Upgrade to the custom Yokozuna build of Solr 4.4.0.

* Modify the `solr.xml` file to use the new format.  See http://wiki.apache.org/solr/Solr.xml%204.4%20and%20beyond

* Fix `grab-solr.sh` to not fail on mkdir.
Tweaks to build-solr script

* Use set -e so that script fails if patches fail to apply

* Add some additional checks for robustness
Update solr dist search patch to apply to 4.4.0
Update solrconfig.xml for Solr 4.4.0
Update default_schema.xml for Solr 4.4.0

See https://issues.apache.org/jira/browse/LUCENE-4963
Fix solaris build by removing -v flag from `cp` commands

Solaris 10 does not have a `cp -v` flag available so in the
spirit of dumbing our builds down to the lowest common
denominator, this commit removes it.
Merge pull request #198 from basho/jem-fix-broken-solaris-build

Fix solaris build by removing -v flag from `cp` commands
Merge pull request #197 from basho/feature/rz/solr-4.4

Upgrade to Solr 4.4.0
Add release notes for 0.10.0
Update to new hashtree API

The hashtree module only exports `compare/4` now.

Remove some unused functions and dead code.
Use .riak_test.config parameter as alternative to YZ_BENCH_DIR
Merge pull request #201 from basho/bugfix/rz/aae-compare

Update to new hashtree API
Add hashtree update to 0.10.0 relnotes
Update INSTALL to point to 0.10.0 release
Don't convert index name to list

All index names are binary now.
Fix typos and build a proper path as a string
Replace YZ_BENCH_DIR completely with yz_dir RT config parameter