Version 0.6.18.0, take 2.

All added files in this merge were not added:

svn merge -r 25988:26167 https://dart.googlecode.com/svn/branches/bleeding_edge trunk

All files changed between those revisions were updated perfectly.

Manually adding the files that were added.

git-svn-id: http://dart.googlecode.com/svn/trunk@26170 260f80e4-7a28-3924-810f-c04153c831b5

Author: dgrove