Added .ant-targets-build.xml to .gitignore.
Added .ant-targets-build.xml to .gitignore.

Something generates this repo-dirtying file during ant replacestarr.

slothspot/scala,martijnhoekstra/scala,martijnhoekstra/scala,lrytz/scala,martijnhoekstra/scala,lrytz/scala,scala/scala,slothspot/scala,shimib/scala,slothspot/scala,scala/scala,lrytz/scala,slothspot/scala,martijnhoekstra/scala,shimib/scala,jvican/scala,scala/scala,shimib/scala,felixmulder/scala,felixmulder/scala,jvican/scala,scala/scala,shimib/scala,lrytz/scala,jvican/scala,shimib/scala,lrytz/scala,jvican/scala,slothspot/scala,slothspot/scala,jvican/scala,felixmulder/scala,felixmulder/scala,shimib/scala,jvican/scala,martijnhoekstra/scala,jvican/scala,felixmulder/scala,felixmulder/scala,felixmulder/scala,martijnhoekstra/scala,slothspot/scala,lrytz/scala,scala/scala,scala/scala