DRY #client_sleep
DRY #interval_sleep
Simplify #run_application
Clean #configure_logging
Simplify #load_config_file
Simplify #reconfigure
Organize options
Simplify #update_config_file_jail
Simplify #application_loop
Correct bug in #sleep_and_run

- Incorrectly altered log message formatting
Clarify #client_sleep
Clarify #sleep_and_run
Clarify #application_loop
Clarify SELF_PIPE
Use nested class definition
Add top-level comment
Merge pull request #4 from byggztryng/lib_chef_application_client

Lib chef application client