Release Name: 1.4.94

Notes:

This release introduces the new camping_command. It used the Camping controller
structure to add command-line actions to your app. All controllers that have a
"cmd" method are dispatched to the command-line. 




Changes:
* bin/camping_command : NEW console-camping apps laucher
* lib/ext/command.rb : NEW command thing introduced.
* lib/camping_boot.rb : NEW camping boot method.
* lib/ext/flash.rb : Fixes the logic of flash access.
* lib/ext/settings.rb : Conf files are now looked-up with .conf extension instead of .yaml