Fix unreliable mimetype tests in Installer (#1489453)

Aleksander Machniak

2013-12-02 3b338f1e4f76c48c13eaa1166342168f06d5ab80

1
tinyMCE.addI18n('vi.advhr_dlg',{size:"Chi\u1ec1u r\u1ed9ng",noshade:"Kh\u00f4ng c\u00f3 b\u00f3ng",width:"Chi\u1ec1u d\u00e0i",normal:"Normal",widthunits:"Units"});