Add new -R/--rackup option to the full(-ish) list of options.
Add new -R/--rackup option to the full(-ish) list of options.

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