cleanup blog example

cleanup modular example

WIP - sql stuff

ctx.SendFile(); and cleanup staticRoute

ctx.NotFound() - use http.NotFound

static: send not found if file is missing

oops, forgot to add godzilla_static

dont use local var for path use twice ctx.R.Method instead

was trying to fetch staticdir/staticdir/file

now with the correct regexp

use Route for static directory content

sleep for 1 second after starting the test server

move context sql stuff into context_sql

update readme

update readme