* Completed RSS handler
* JedalnePreview activity label renamed to Dormitories Preview
* In Dormitories Preview added new tab called "FU" (an abbreviation for "Ferka Urbanka")
* Tab "FU" contains no camera preview, but instead of them there is RSS of that dormitory
* Some preparations in JedalnePreviewFragment.java for supporting "one-image-refresh-on-click"
* 512x512 icon slightly altered (more colors, dormitories names, etc.)
* One new image: vstup_j9_big.jpg (entrance of the Jedlikova 9 dormitory) - more images of other dormitories soon. It is a preparation for more complex dormitories preview pages.