new config with centralized properties.
Added dependencies required by data
added required configurations for domainbus project.
added required configuration for offline project.
Casbah version upgraded to 2.4.1
excluded slf4j from solr fixes build errors..
removed servlet exclusion from solrj
site version changed to snapshot
fixed spray
Disabled parallel execution on sbt tests
Fixed scala sbt assembly plugin resolver.
Merge branch 'newconfig' of github.com:Bookish/config into newconfig
Scalding scala version downgraded.
Added codehaus repository to repositories.
Added maven repository to repositories.
Changed the repositories to use a single virtual repository from artifactory.
Merge branch 'virtualRepositories' into newconfig
Required versions added for domain-bus-bookish project.
Merge branch 'newconfig' of github.com:Bookish/config into newconfig
added typesafeconfig.