Allow anyone to view /announcements
Allow anyone to view /announcements

Fixes #217.
j-f1/forked-metasmoke,Charcoal-SE/metasmoke,Charcoal-SE/metasmoke,angussidney/metasmoke,angussidney/metasmoke,j-f1/forked-metasmoke,angussidney/metasmoke,j-f1/forked-metasmoke,Charcoal-SE/metasmoke,angussidney/metasmoke,Charcoal-SE/metasmoke,j-f1/forked-metasmoke