Now running with Ruby 2.0
Newline at EOF
Beautified Ruby version compatibility
Effectiveness with String.<<

  string += char   # creates a new instance for every byte
  string << char   # in-place modification; just one ++length
It should be a member function!
IO#getc returns string from 1.9 on
String#chr is present in Ruby >=1.9
Fix empty files diff and add test
Merge pull request #1 from BertramScharpf/bsch

Integrate BertramScharpf ruby 2 compatibility
Merge pull request #2 from popox/empty-files-diff

Fix empty files diff and add test
Merge branch 'update'

Conflicts:
	lib/grit/ruby1.9.rb
Bump version to 2.5.1