Add examples/appengine/war to .gitignore.
Add examples/appengine/war to .gitignore.

felixvf/mirah,felixvf/mirah,KeenS/mirah,aspleenic/mirah,uujava/mirah,aspleenic/mirah,nuclearsandwich/mirah,aspleenic/mirah,felixvf/mirah,mirah/mirah,uujava/mirah,aspleenic/mirah,felixvf/mirah,mirah/mirah,KeenS/mirah,mirah/mirah,nuclearsandwich/mirah,uujava/mirah,mirah/mirah,uujava/mirah,KeenS/mirah,uujava/mirah,aspleenic/mirah,nuclearsandwich/mirah,KeenS/mirah