add ability to retrieve highlighting results
Merge branch 'bugfixes'
document boost values need to be javacast to a float
return the query time
Merge pull request #4 from seancoyne/master

Ability to get highlighting results
Merging the 4.0 PR
Merge branch 'VWRacer-master'
Added faceted search capabilities with an example page.
Added support for HTTP BASIC authentication.
Changed from URL credentials to HttpClientUtil.setBasicAuth().
Merge pull request #7 from jamiejackson/master

Added HTTP BASIC authentication support.
Merge pull request #6 from atadams/master

Added faceted search capabilities
Merge pull request #1 from iotashan/master

Merging updates from master repository.