Merge branch 'release/4.4.0' into develop
move bbcode to plugin
Example Parser
more parser plugin changes
bumps version string
improves parsers
fixes CSS
use PHP namespace for Saito and Plugin
adds namespace Saito\Smiley
fixes rendering issues in bbcode parser
fixes smiley aligning
updates composer cake pear package
moves composer from to app/ as is CakePHP convention
removes Userranks files from core

https://github.com/Schlaefer/saito-userranks
remove debug_kit from composer
fixes missed new vendor dir reference
adds Geshi plugin as composer dependency
removes NsfwBadge files

see https://github.com/Schlaefer/saito-nsfwbadge
removes flattr plugin files

see https://github.com/Schlaefer/saito-flattr
bumps version string