Merge pull request #3429 from ussuri/turn-apk-generation-off-by-default

Turn APK generation off by default
Merge pull request #3449 from dart-lang/fix_run_on_windows

Fix launch app issue on windows.
Release notes for M16
Release notes for M16 #2
Merge pull request #3428 from devoncarew/devoncarew_roboto_2

upgrade to roboto 2
Merge pull request #3472 from devoncarew/devoncarew_fix_roboto

use woff fonts instead
Merge pull request #3438 from ussuri/new-utility-functions

Added _getFile and _isSingleFileMatchingRegex
Merge pull request #3470 from ussuri/small-fixes-3

Fix wrong return type
Merge pull request #3473 from ussuri/polymer-designer-code-as-is

Polymer Designer code "as is"
Merge pull request #3474 from ussuri/cde-polymer-designer

CDE Polymer Designer implementation
Merge pull request #3484 from keertip/tavern

rev up tavern version
Merge pull request #3485 from albualexandru/live-deploy-bug

modified the live deploy UI
Merge pull request #3487 from ussuri/cde-polymer-designer

[Polymer Designer] Add default for flag + eliminate dart2js warning + whitespace/comments
Merge pull request #3490 from ussuri/cde-polymer-designer

Manually merge forgotten Polymer Designer-related manifest changes
Merge pull request #3492 from devoncarew/devoncarew_refix_outline

fix for the outline view button
Merge pull request #3477 from devoncarew/devoncarew_fix_outline_button

fix the outline view's toggle button
Merge pull request #3492 from devoncarew/devoncarew_refix_outline

fix for the outline view button
Bump app's version in 0.16 branch (forgot that when branching)
Merge remote-tracking branch 'origin/0.16' into 0.16