Upgrade to Ant 1.8.0.
Upgrade to Ant 1.8.0.

git-svn-id: aae05225766b6e45fcbdf401ad40a1ec4484343a@10571 d02f77da-47a5-474d-b610-f18e4bea325a

russel/Gant,codehaus/gant,russel/Gant,Gant/Gant,russel/Gant,codehaus/gant,Gant/Gant,Gant/Gant,codehaus/gant