externalize form configuration
add back button on error page
throw error on non existing table (locally)
simpler action list in showtable
fix cache path
enhance actions
enhance actions for messageable
actions rewrite WIP
actions refact step 2
more 18n
throw exception when no method exists on doclass
display stacktrace on error in dev mode + display error page if exception thrown in view
rework on exception source header
code updates to avoid exceptions
more i18n