added datepicker to last interest date
MZK Catalog: increased size of text in footer, better responsiveness
Merge pull request #132 from sestakjakub/master

Changed style of illrequest-new to bootstrap3
Merge pull request #133 from sestakjakub/footer

MZK Catalog: increased size of text in footer, better responsiveness
css and js for datepicker loads only where needed
Merge pull request #134 from sestakjakub/calendar

added datepicker to last interest date
MZK catalog: disable sorting by callnumber for callnumber
sort checkedout history by return date
cistbrno - fixed addToFavorites bug
translations updated
MZK catalog: logged user is not required for sending emails
MZK catalog: search also in table of content harvested from obalkyknih.cz
MZK catalog: text for digitalization request updated