update validation.php for ja.
fix indent.
update regex of validation.php for ja.
Merge pull request #217 from takahashiyuya/master

(ja) Update ja/validation.php
Merge pull request #218 from joychao/master

add zh-TW and complement the 'array' section in zh-CN,zh-HK
Update doc
Update da/validation.php: Corrected grammatical errors
Merge pull request #219 from AndreasRasmussen/master

(da) Update da/validation.php: Corrected grammatical errors
Improve translation, better language consistency, formatted.
Merge pull request #221 from EvgenyKovalev/master

(ru) Improve translation, better language consistency, formatted.
Create pagination.php
Create reminders.php
Create validation.php
Update validation.php
minor problem fixed
attributes Added
Update validation.php
Merge pull request #224 from blacksrc/master

Persian (Farsi "Fa") Language Support
bug fix

translate to regular expression
Merge pull request #226 from johnlui/patch-1

(ja) bug fix