Changes to browse handler for Solr 4.0.0-BETA
Changes to indexing for Solr 4.0.0-BETA
Added a null check so that an index with no terms in the field doesn't cause problems.
Tabs to spaces.
Merge pull request #1 from KDK-Alli/solr4

Add a null check.  Whitespace fixes.
Updates for latest Solr nightly build.
Added a null check.
Merge pull request #2 from KDK-Alli/solr4

Added a null check.
Merge remote-tracking branch 'origin/master' into solr4

Applies changes to README and package renaming.
merged solr4 changes into master
Merge branch 'master' of github.com:todolson/vufind-browse-handler:

Fixing absent commit message
merge in master changes for Solr4
added support for extras parameter

Changes originally from Alan Rykhus