The usage text still suggests it is possible to use the Camping server to run multiple apps:
% camping --help
Usage: camping app1.rb app2.rb...
camping, the microframework ON-button for ruby 1.8.7 (2011-06-30) [x86_64-linux]
Additionaly it would be nice if the 2.2 release comes with an example how to still run multiple apps.
Fixed string. Additional wish now it's own issue #63