message: prepare v0.7.0 release, changelog
diff: @@ -7,11 +7,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
  ## Unreleased
  +<!-- List New Changes Here -->
  +
  +## [0.7.0] - 2017-01-31
  +
  * `BuildAnalyzer.sources` & `BuildAnalyzer.dependencies` are now `BuildAnalyzer.sources()` & `BuildAnalyzer.dependencies()`, respectively. This change only affects uses who are importing and/or using the `BuildAnalyzer` class directly.
  * Fix issue where files were being loaded immediately, before the build stream was started.
  +* Fix issue where missing source files were causing silent stream failures.
  -
  -## [0.6.0] - 2017-01-14
  +## [0.6.0] - 2017-01-04
  * **Interface Update!** `PolymerProject.analyzer` is no longer a required step in your build pipeline. Instead, analysis happens automatically while it fills the `project.sources()` and `project.dependencies()` streams with your project files. See [the README](/README.md) for updated examples of what build streams look like without the analyzer.
  * **[`merge-stream`](https://www.npmjs.com/package/merge-stream) users:** Update to v1.0.1 or later if you are using `merge-stream` with `polymer-build`. Stream errors do not propagate properly in previous versions of the library, and your build task may silently fail as a result.
  