old_contents: import subprocess
  import sys
  
  from setuptools import setup, find_packages
  
  # get requirements
  install_requires = []
  dependency_links = []
  with open('requirements.txt') as f:
      for line in f.read().splitlines():
          if 'egg=' in line:
              dependency_links.append(line)
          else:
              install_requires.append(line)
  
  # get dev version from git
  cmd = subprocess.Popen("git log --oneline | head -1 | awk '{print $1}'", shell=True, stdout=subprocess.PIPE)
  out, err = cmd.communicate()
  if err:
      print err
      sys.exit(-1)
  
  
  setup(
      name='daimaduan.com',
      version='2.4+%s' % out.strip(),
      long_description=__doc__,
      url='https://github.com/DoubleCiti/daimaduan.com',
      author='David Xie',
      author_email='david.scriptfan@gmail.com',
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      install_requires=install_requires,
      dependency_links=dependency_links
  )
  
new_contents: import subprocess
  import sys
  
  from setuptools import setup, find_packages
  
  # get requirements
  install_requires = []
  dependency_links = []
  with open('requirements.txt') as f:
      for line in f.read().splitlines():
          if 'egg=' in line:
              dependency_links.append(line)
          else:
              install_requires.append(line)
  
  # get dev version from git
  cmd = subprocess.Popen("git log --oneline | head -1 | awk '{print $1}'", shell=True, stdout=subprocess.PIPE)
  out, err = cmd.communicate()
  if err:
      print err
      sys.exit(-1)
  
  
  setup(
      name='daimaduan.com',
      version='2.5+%s' % out.strip(),
      long_description=__doc__,
      url='https://github.com/DoubleCiti/daimaduan.com',
      author='David Xie',
      author_email='david.scriptfan@gmail.com',
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      install_requires=install_requires,
      dependency_links=dependency_links
  )
  
subject: Bump version to v2.5