Merge pull request #4 from nilsding/master

fixed a warning
Readme update.
Found will touched automatically.
Fixed pointlessword filtering and encoding.

-PHP prior to version 5.4.0 defaults to ISO-8859-1, enforce UTF-8, the whole site uses UTF-8.
-The input was filtered before the html entities were converted, this filtered out all strings with html entities, this is now fixed by calling html_entity_decode() before in_filter().
Merge pull request #5 from Seldan/master

Small changes to pointlessword.php
New release because of pointlessword.php
Now working with PHP 5.3 again.

Accidently used ENT_HTML5, which was introduced in PHP5.4 and broke backwards compatibility. This has been changed to ENT_COMPAT now. I also downloaded PHP5.3 and tested the script there, to make sure any issues have been resolved.
Merge pull request #6 from Seldan/master

Backwards compatibility changes to pointlessword.php
According to pointlesswords
preg_match filter, key-wrong-warning.
License corrected.
rm old license file
Deleted google, added more info into wash.php
Updated README.md
Failed with README ...
nothing to see
Made the 50% chance a little bit more clear - odd or even
Added testing for user, removed javascript - because there *should* be another way to do this.
Changed file-permissions, because I am too lazy to change them back.
Changed back permissions (-x) because I failed @ first *shame* and sorry.
Some changes, kind of a lot, but pwd/usr to  'delete' things from found works now. - locally