builder server: update JDK to 1.6u45, and maven 3.1.1

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9031 5f5364db-9458-4db8-a492-e30667be6df6
Forcing build

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9032 5f5364db-9458-4db8-a492-e30667be6df6
move the fix to the right place

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9033 5f5364db-9458-4db8-a492-e30667be6df6