Button Link like logos

[vidiecan]

url: https://lindat.mff.cuni.cz/services/kontext-staging/staging/corpora/corplist

• [ ] highlight only if on the title/description of the corpus and highlight only that column
• [ ] fix row.div corpus-main-info col-xs-9 col-md-10 to be on the whole line (-12)
• [ ] <span class="glyphicon glyphicon-lock"></span> to <button class="btn btn-default">...</button> and also for other glyphicons
• [ ] try using shadows below the icons e.g., box-shadow: 1px 1px 2px #888888;
• [ ] update pmltq logo as shown on image 1 below (to match the other buttons)
• [ ] update row to match image 2 below

Image 1

Image 2