Update cs.xml
BookElement rendering (in progress)
better intro style
synchronisation with intro branch
synchronisation with intro branch
sync with intro branch
book popup layouts
Translated new items
catalog => catalogue
color => colour
English intro
synchronisation with intro branch
Merge pull request #271 from Trottel/patch-23

Update cs.xml
Merge pull request #273 from ffes/nl-2014-12-22

Updated Dutch translation
synchronisation with intro branch
Merge branch 'master' of github.com:geometer/FBReaderJ
'Start screen' menu item
synchronisation with intro branch
sync with intro branch
added words about local library