Merge pull request #2803 from bootstraponline/debug_default_log_level

Set most verbose log level as default

lib/server/parser.js

@@ -148,6 +148,7 @@ var args = [
 
   [['--log-level'], {
     choices: ['debug','info','warn', 'error']
+  , defaultValue: 'debug'
   , dest: 'logLevel'
   , required: false
   , example: "debug"