Merge pull request #6 from ehough/Ubuntu-10.04

Adding Suhosin
Added xhprof extension (from github, not PECL).  PECL version is buggy.  Once it stabilizes, switch back to PECL.
Fixed path to build xhprof extension from.
Added ioncube extension.

Conflicts:
	php-5.4/build.sh
	php-5.5/build.sh
Rename ioncube extension to use simple, consistent name.
Added codizy extension.