Added compile message catalogs to MO files via django compilemessages…

… to setup.py (based on code from https://bitbucket.org/slav0nic/djangobb/src/1ba695a8bd268fb95ed7e790afc4ae22fb295201/setup.py?at=default).

setup.py

@@ -1,6 +1,36 @@
 import re
 from setuptools import setup, find_packages
 from marcus import __version__
+from distutils.command.build import build as _build
+from setuptools.command.install_lib import install_lib as _install_lib
+from distutils.cmd import Command
+
+class compile_translations(Command):
+    description = 'compile message catalogs to MO files via django compilemessages'
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        import os
+        import sys
+        from django.core.management.commands.compilemessages import compile_messages
+        curdir = os.getcwd()
+        os.chdir(os.path.join(os.path.dirname(__file__), 'marcus'))
+        compile_messages(stderr=sys.stderr)
+        os.chdir(curdir)
+
+class build(_build):
+    sub_commands = [('compile_translations', None)] + _build.sub_commands
+
+class install_lib(_install_lib):
+    def run(self):
+        self.run_command('compile_translations')
+        _install_lib.run(self)
 
 # Installation a packages from "requirements.txt"
 requirements = open('requirements.txt')
@@ -43,6 +73,7 @@
     zip_safe=False,
     install_requires=install_requires,
     dependency_links=dependency_links,
+    setup_requires=['django'],
     package_data={'': ['requirements.txt']},
     include_package_data=True,
     classifiers=[
@@ -54,4 +85,6 @@
         "Topic :: Software Development :: Libraries :: Application Frameworks",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
+    cmdclass={'build': build, 'install_lib': install_lib,
+        'compile_translations': compile_translations}
 )