remove ** from log messages.

Fixes resque#385.

Author: steveklabnik

bin/resque

@@ -37,14 +37,14 @@ parser = OptionParser.new do |opts|
 end
 
 def kill(worker)
-  abort "** resque kill WORKER_ID" if worker.nil?
+  abort "Please pass an id: resque kill WORKER_ID" if worker.nil?
   pid = worker.split(':')[1].to_i
 
   begin
     Process.kill("KILL", pid)
-    puts "** killed #{worker}"
+    puts "killed #{worker}"
   rescue Errno::ESRCH
-    puts "** worker #{worker} not running"
+    puts "worker #{worker} not running"
   end
 
   remove worker

lib/resque/worker.rb

@@ -611,7 +611,7 @@ def procline(string)
     def log(message)
       if verbose || very_verbose
         time = Time.now.strftime('%H:%M:%S %Y-%m-%d')
-        puts "** [#{time}] #$$: #{message}"
+        puts "[#{time}] #$$: #{message}"
       end
     end
 

test/worker_test.rb

@@ -457,7 +457,7 @@ def self.perform
       @worker.very_verbose = true
       @worker.log("some log text")
 
-      assert_match /\*\* \[15:44:33 2011-03-02\] \d+: some log text/, last_puts
+      assert_match /\[15:44:33 2011-03-02\] \d+: some log text/, last_puts
     ensure
       Time.fake_time = nil
     end