old_contents: import simplejson as json
  
  from bamboo.controllers.abstract_controller import AbstractController
  
  
  class Version(AbstractController):
  
      # versioning
      VERSION_NUMBER = '0.5'
      VERSION_DESCRIPTION = 'alpha'
  
      def index(self):
          """Return JSON of version and version description"""
          return json.dumps({
              'version': self.VERSION_NUMBER,
              'description': self.VERSION_DESCRIPTION
          })
  
new_contents: import simplejson as json
  
  from bamboo.controllers.abstract_controller import AbstractController
  
  
  class Version(AbstractController):
  
      # versioning
      VERSION_NUMBER = '0.5.1'
      VERSION_DESCRIPTION = 'alpha'
  
      def index(self):
          """Return JSON of version and version description"""
          return json.dumps({
              'version': self.VERSION_NUMBER,
              'description': self.VERSION_DESCRIPTION
          })
  
subject: bump version to 0.5.1