Make the 'dist' build target depends on 'chromedriver2_server' target.
And  make an additional tarball/zip to distribute the chromedriver2_server binary.
Fix wrong chromedriver2_server.exe name in windows
Merge remote-tracking branch 'origin/master' into tools

Conflicts:
	tools/package_binaries.py
 Simply test if chromedriver works
add test case for windows app path escaping
render widget should be closed before quit app

Fix #984

content::AudioRendererMixerManager::RemoveMixer is called in RenderWidget::Close
Fix #987: show with proper maximize state
Merge pull request #1001 from kingFighter/chromedriver

Simply test if chromedriver works
Merge pull request #1002 from richardcypher/app_path

[test]add test case for windows app path escaping
Merge pull request #991 from kingFighter/tools

Make the 'dist' build target depends on 'chromedriver2_server' target.