update callable_actions to exclude any methods beggining with an _underscope
update callable_actions to exclude any methods beggining with an _underscope

wycats/merb,merb/merb,benburkert/merb-core,wycats/merb,merb/merb,merb/merb,wycats/merb,wycats/merb,wycats/merb,benburkert/merb-core