Merge pull request #31 from dxwts/master

优化CoolReader在更新设置时，Formatting document时间太长时没反应
crengine:Add search Event Processing (phone)
Merge remote-tracking branch 'origin/master'
Merge pull request #32 from onyx-peekaboo/master

Add search Event Processing (phone)
enable checking links in single tab/click in cool reader.
fixed the critical bug in turning page by swiping.
Merge pull request #33 from androidli/master

fixed the critical bug in turning page by swiping.
Modify Russian translation
Merge remote-tracking branch 'onyx-intl/master'
Merge pull request #34 from onyx-cap/master

Modify Russian translation
support go back to previous view after pressing links.
Merge pull request #35 from androidli/master

support go back to previous view after pressing links.
Delete NOOK related infos.
Merge pull request #36 from onyx-cap/master

delete NOOK related infos.
add Polish
Merge pull request #37 from onyx-cap/master

Add Polish translation.