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