Merge pull request #42 from onyx-cap/master

Polish translation.
crengine:When opening and closing the books，save page information
Merge pull request #43 from onyx-peekaboo/master

crengine:When opening and closing the books，save page information
update code according changes in OnyxAndroidSDK
crengine:Restart the phone, the screen refresh settings to the default
Merge pull request #44 from onyx-peekaboo/master

crengine:Restart the phone, the screen refresh settings to the default
crengine:添加书签的同时会触发翻页或者弹出菜单的事件
Merge pull request #45 from onyx-peekaboo/master

crengine:添加书签的同时会触发翻页或者弹出菜单的事件
crengine:Hide the status bar battery icon
Merge pull request #46 from onyx-peekaboo/master

crengine:Hide the status bar battery icon
Revert "adjust Reader window's attributes to keep full screen even when status bar, search dialog is showing"

This reverts commit f61d76b5a532e0168900bc2e431c91b5f043fab2.
adjust selection toolbar's height to improve user interaction