fixed refresh issues when use dictionary in fb_reader.
set system busy false when dictionary started in fb reader.
add glow light control in djvu_reader.
add batrray icon  for open txt file view,
fixed txt file first line indent 2.5 chinese characters.
fixed glow light screen refresh problem in onyx_reader view.
fixed problem: mobi file only indent one char. changed to indent two char (not for chinese)
fixed cr3 conn't using customer fonts.
Merge branch 'master' of github.com:onyx-intl/boox-opensource
set default margin in fb reader.
fixed cool reader can't update books' last access.
http://onyx-me.xicp.net:8090/browse/IMXLINUX-49
clean empty file
Support slelect one word for  chinese document when use dictionary.
Merge branch 'master' of github.com:onyx-intl/boox-opensource
set fbreader default font family.
Merge pull request #3 from hejh/master

dd
don't set full screen when fb_reader first open.
Merge branch 'master' of github.com:onyx-intl/boox-opensource
1. support both single touch and swipe to turn pages;
2. need to activate the citation mode if need to cite.
Merge pull request #4 from qiujiejun/master

fixed the citation issue of cool reader
fixed the screen refresh problem in advanced settings.