Fix use of raw types in generated code, generics changes, miscellaneous
warnings/typos, change HostedTest to use new anonymous class naming scheme.

Patch by: jat
Review by: scottb (desk review)



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1382 8db76d5a-ed1c-0410-87a9-c151d255dfc7