[test] Update save_devtools_settings test case
[test] Update source maps test case
Fix -webkit-app-region: drag don't work any more once it maximized. Part of #1168.

This feature is broken by commit da2b25c991d8c9b505fce21ac5a331057c726c25.

TEST=1. Run the nw-sample-apps\frameless-window;
            2. Show the titlebar by cliking "Top Titlebar"
            3. Double click the maximize the windows.
            4. Double click the tilte bar should be able to unmaximize the window.
add chromium version to 'nw:version"
update to Chromium 30.0.1599.66
Pass system locale to renderer

Fix #669; Fix #103
mac menu i18n
Mac i18n: add i18n script and all translations
Mac i18n: locale packaging and integration

Using user default locale in node-webkit
Merge pull request #1198 from zhchbin/issue_1168

Fix -webkit-app-region: drag don't work any more once it maximized.
Fix autocomplete regression
Merge pull request #1193 from kingFighter/tests

Update test cases
allow IO in nw event handlers
Use entered context only for static call

Fix a1d382dd4ae50db69c0430b90f7e81faa75edd63
bump version to 0.8.0-rc1
Rename 'linux_symbols' for name conflicts