Fix the authorize issue and the null value of generated log.

Author: Joselito Tapangan

README.md

@@ -36,6 +36,8 @@ After you install stackify-api-ruby you need to run the generator:
 
 The generator creates a file 'config/initializers/stackify.rb' configuring stackify-api-ruby with your API key. You can change default settings there.
 
+In your 'config/initializers/stackify.rb' insert a this line of snippet 'Stackify::EnvDetails.instance.set_rails_info'
+
 ### Non-Rails
 
 For using stackify-api-ruby gem within any Ruby application add to top of your main file:

lib/stackify-api-ruby.rb

@@ -107,7 +107,6 @@ def run async = true
       if Stackify.is_valid?
         at_exit { make_remained_job }
         t1 = Thread.new { Stackify.authorize }
-        Stackify::EnvDetails.instance.set_rails_info
         case Stackify.configuration.mode
         when MODES[:both]
           t2 = start_logging