PhalanxPager: single htmlspecialchars() is usually good enough (BAC-282)
PhalanxContentBlock: PHP hinting
BAC-282: avoid double HTML encoding
BAC-298: Block with letters: ążź<?#$?>śćó is not working
BAC-282: fix checking the title
Merge pull request #873 from Wikia/bac-282-phalanx-html-encoding

BAC-282 Garbled link to block in "blocked" message on edit