Try to load QT translation files from GD "locale" folder at first
MDict (.mdx/.mdd) format support

summary

* mdd is complementary resource archive for mdx (dictionary file)
* lzo2 library for (old) MDict version 1 file format
* try Load bass_spx.dll under windows for speex decoding
* internal redirection "@@@LINK=" for both mdx and mdd
Merge pull request #266 from timonwong/dict_mdx_mdd

MDict (mdx/mdd) support
Mac: Add -llzo2 to the build, to fix compilation falire

The build works just fine after this change,
once the lzo library is installed via brew:

brew install lzo
MDict: use decompress function from decompress.cc
AARD: Don't try to read and decode too big articles, it is most likely error in dictionary
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
MDict: add unique id prefix for anchors
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
Some more TTS from Timon Wong
Lupdate all translations, update Russian translation
Merge pull request #269 from timonwong/master

MDict: Add unique prefix for anchor and any references link to it