fixes to setup_reverse
fixes to setup_reverse

* handle two different results in callback
   * w/o --cid result is an array of check_bundles
   * w/--cid result is a single check_bundle
* output error if there is one from api call (but do not exit)
* missing semicolon
* code format per std

esproul/nad,esproul/nad,HeinrichHartmann/nad,circonus-labs/nad,circonus-labs/nad,hjhart/nad,keithf4/nad,maier/nad,HeinrichHartmann/nad,HeinrichHartmann/nad,hjhart/nad,circonus-labs/nad,keithf4/nad,esproul/nad,maier/nad,maier/nad,esproul/nad,HeinrichHartmann/nad,keithf4/nad,esproul/nad,HeinrichHartmann/nad,maier/nad,hjhart/nad,keithf4/nad,circonus-labs/nad,HeinrichHartmann/nad,hjhart/nad,maier/nad,hjhart/nad,circonus-labs/nad,maier/nad,circonus-labs/nad,keithf4/nad