Check style of setup.py and sample project

bin/sci_py_test_style

@@ -23,16 +23,28 @@ def check_style(fpath):
     return style.check_files([fpath])
 
 
-if __name__ == '__main__':
+def package_files(package_dir):
+    def path(ext):
+        return os.path.join(package_dir, '**/*'+ext)
+
+    fpaths = list(chain.from_iterable(
+        (glob.iglob(path(ext), recursive=True) for ext in EXTS)
+    ))
+    setup_py = os.path.join(package_dir, '../setup.py')
+    fpaths.append(setup_py)
+    return fpaths
+
+
+def main():
     dir_name = argv[1]
     script_dir = os.path.join(dir_name, 'bin')
     package_dir = os.path.join(dir_name, 'scientific_python')
     book_dir = os.path.join(dir_name, 'misc/book')
+    sample_proj_dir = os.path.join(dir_name, 'misc/sample_project/ser')
 
     fpaths = [os.path.join(script_dir, script) for script in SCRIPTS]
-    fpaths += list(chain.from_iterable(
-        (glob.iglob(os.path.join(package_dir, '**/*'+ext)) for ext in EXTS)
-    ))
+    fpaths += package_files(package_dir)
+    fpaths += package_files(sample_proj_dir)
     fpaths += glob.glob(os.path.join(book_dir, '*.py'))
     print(fpaths)
 
@@ -56,3 +68,7 @@ if __name__ == '__main__':
         raise RuntimeError(msg)
     else:
         print("Style check hasn't found any errors")
+
+
+if __name__ == '__main__':
+    main()

setup.py

@@ -7,7 +7,7 @@
 import os
 import glob
 
-packagename='scientific_python'
+packagename = 'scientific_python'
 
 # Cython related
 try:
@@ -29,20 +29,27 @@
 here = os.path.abspath(os.path.dirname(__file__))
 
 with open(os.path.join(here, 'requirements.txt')) as f:
-    install_requires=f.read().splitlines()
+    install_requires = f.read().splitlines()
+
+description = """
+Materials for Scientific Python course for astronomy students of
+Moscow University
+""".replace('\n', ' ')
 
 setup(
     name=packagename,
-    version='0.2.0',
+    version='0.2.1',
     url='http://homb.it/sci_py/',
     license='MIT',
     author='Konstantin Malanchev',
     author_email='malanchev@physics.msu.ru',
-    description='Package with materials for Scientific Python course for astronomers in Moscow University',
+    description=description,
     packages=find_packages(),
-    # If you have only one Python module use `py_modules` instead of `packages`:
+    # If you have only one Python file use `py_modules` instead of `packages`:
     # py_modules=['mymodule'],
-    scripts=['bin/sci_py_example', 'bin/sci_py_import_all', 'bin/sci_py_test_style'],
+    scripts=['bin/sci_py_example',
+             'bin/sci_py_import_all',
+             'bin/sci_py_test_style'],
     ext_modules=ext_modules,  # for Cython
     data_files=[
         ('doc',  ['doc/course_abstract.docx']),