twitter: Use a helper function to check for query validity
twitter: Use a helper function to check for query validity

lcp/libsocialweb,ThomasBollmeier/libsocialweb-flickr-oauth,GNOME/libsocialweb,GNOME/libsocialweb,lcp/libsocialweb,GNOME/libsocialweb,ThomasBollmeier/libsocialweb-flickr-oauth,lcp/libsocialweb,ThomasBollmeier/libsocialweb-flickr-oauth