MDict: fix malformed <a> tag with name break "Modern", "Lingoes" ... style
MDict: support file URI scheme in image/css links.
Merge pull request #268 from timonwong/master

MDict: malformed article; file uri scheme
Proper text color inside MDict's <a> tag
Mac-specific: Add liblzo2.dylib for build under Mac OS X
Win-specific: Add TTS support for Windows (by Timon Wong)
Lupdate all translations, update Russian translation