automatically import implicit context
automatically import implicit context

git-svn-id: 6db9cddef1a77a334fa088e9598cfd11b4f709db@23186 c9c46bb1-2420-0410-b6d5-8c78f6715463

chen0031/breeze,scalanlp/breeze,cilier/breeze,ContentSquare/breeze,crealytics/breeze,ktakagaki/breeze,eponvert/breeze,calippo/breeze,tjhunter/scalanlp-core,nikdon/breeze,mredaelli/breeze,tjhunter/scalanlp-core,sheide/breeze,ktakagaki/breeze,claydonkey/breeze,wstcpyt/breeze