PHP5 Captcha 1.01 Released

Yestarday, some users where able to ocr this captcha when it's used as numbers only, so I made some modifications to the package to make it harder to detect.

* Added Random Colors to the Text.
* Text now is randomly rotated for a small angle.
* Added some more noise of dashed lines infront of the text.

Enjoy the new release, and if you have any issue, don't hesitate to ask, or share :)