Merge pull request #165 from negram/deprecated-pcre-codetag

Deprecated pcre codetag

Signed-off-by: Mikhail Galanin <bespoleznyak@yandex.ru>
Merge pull request #163 from negram/deprecated-pcre-smileparser

fixed warning 'The /e modifier is deprecated, use preg_replace_callback ...

Signed-off-by: Mikhail Galanin <bespoleznyak@yandex.ru>
Merge pull request #171 from Jureth/patch-1

bug: обработка русских символов в code

Signed-off-by: Mikhail Galanin <bespoleznyak@yandex.ru>