Add implementation for a shallow map watcher
Add in check for map on return type of functions
Add comments
Fix watcher for order dependant maps
Add order dependant map watchers
Merge branch 'master' of https://github.com/dart-lang/web-ui
Add tests with null values to cover first design flaw
Add comments
Added myself to Authors
Change default for printing messages on the command line. This doesn't change
much the behavior of using build.dart, but allows us to call dwc without
printing any informational messages.

Review URL: https://chromiumcodereview.appspot.com//14064020
small changes: refactor loading of files, fix --no-css, turn warning into error

Review URL: https://chromiumcodereview.appspot.com//13864013
Allow <link rel="import">

Review URL: https://chromiumcodereview.appspot.com//14359010
release - publishing 0.4.6+2 with small bug fixes
Merge pull request #443 from tsander/master

Add a _MapWatcher
ignore analyzer errors about mixins

Review URL: https://chromiumcodereview.appspot.com//14642010
Fix dwc so that output of build.dart formats compiler results appropriately

Review URL: https://chromiumcodereview.appspot.com//14619003
release current fixes
Support @import in style tag, CSS analyzer

BUG=

Review URL: https://chromiumcodereview.appspot.com//13954006
bumped version

BUG=

Review URL: https://chromiumcodereview.appspot.com//14765006
fixes #459 -- add with Observable given an interface

R=sigmund@google.com

Review URL: https://chromiumcodereview.appspot.com//14466010