1.5.0-dev.1.0
Version 1.5.0-dev.1.0

svn merge -r 36409:36469 https://dart.googlecode.com/svn/branches/bleeding_edge trunk

git-svn-id: http://dart.googlecode.com/svn/trunk@36471 260f80e4-7a28-3924-810f-c04153c831b5