working on new search
Merge branch 'master' of github.com:hal3/vowpal_wabbit
Merge branch 'master' of github.com:hal3/vowpal_wabbit
working on bilou
beginning replacement of searn with search
integrated new version of search, updated relevant tests (and removed ones that use beam, since beam is still not supported)
Merge branch 'master' of git://github.com/JohnLangford/vowpal_wabbit
ready to push
added missing files
added missing include
added missing include
added entity relation task back in
Merge pull request #403 from hal3/master

 	integrated new version of search, updated relevant tests (and removed ones that use beam, since beam is still not supported)