Merge pull request #25 from onyx-peekaboo/master

Modified reader menu search UI
fix wrong direction of search
change FBReader.mDialogSearchView to private
modify the behavior of DPAD_LEFT/RIGHT
update dict setting code according chantes in OnyxAndroidSDK
implement IReaderMenuHandler.showSpacingSettings()
FBReaderJ:update code according changes in OnyxAndroidSDK