www: update dependencies.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25994 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac
www: Update Apache Server Configs to v2.11.0.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25995 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac
Minor img compression improvements.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25996 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac
Use `empty()` instead of `size()`.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25997 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac