removes merge conflicts

activesupport/lib/active_support/core_ext/hash/reverse_merge.rb

@@ -3,23 +3,12 @@ class Hash
   #
   #   options = options.reverse_merge(:size => 25, :velocity => 10)
   #
-<<<<<<< HEAD
-  # The default <tt>:size</tt> and <tt>:velocity</tt> are only set if the +options+ hash passed in doesn't already
-  # have the respective key.
-  #
-  # As contrast, using Ruby's built in <tt>merge</tt> would require writing the following:
-  #
-  #   def setup(options = {})
-  #     options = { :size => 25, :velocity => 10 }.merge(options)
-  #   end
-=======
   # is equivalent to
   #
   #   options = {:size => 25, :velocity => 10}.merge(options)
   #
   # This is particularly useful for initializing an options hash
   # with default values.
->>>>>>> 20768176292cbcb883ab152b4aa9ed8c664771cd
   def reverse_merge(other_hash)
     other_hash.merge(self)
   end

activesupport/lib/active_support/core_ext/object/blank.rb

@@ -13,11 +13,7 @@ def blank?
     respond_to?(:empty?) ? empty? : !self
   end
 
-<<<<<<< HEAD
-  # An object is present if it's not #blank?.
-=======
   # An object is present if it's not <tt>blank?</tt>.
->>>>>>> 20768176292cbcb883ab152b4aa9ed8c664771cd
   def present?
     !blank?
   end