Bump version, clean up whitespace

Author: purcell

setup.py

@@ -13,19 +13,19 @@
 
 setup(
         name = "airspeed",
-        version = "0.4.1",
-        
+        version = "0.4.2",
+
         description = "Airspeed is a powerful and easy-to-use templating engine for Python that aims for a high level of compatibility with the popular Velocity library for Java.",
         author = "Steve Purcell and Chris Tarttelin",
         author_email = "steve@pythonconsulting.com, chris@pythonconsulting.com",
         url = "http://dev.sanityinc.com/airspeed/wiki",
         download_url = "http://pypi.python.org/pypi/airspeed/",
         license = "BSD",
         keywords = 'web.templating',
-        
+
         test_suite = 'nose.collector',
         tests_require = ['nose', 'coverage'],
-        
+
         classifiers = [
                 "Environment :: Web Environment",
                 "Intended Audience :: Developers",
@@ -35,11 +35,11 @@
                 "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
                 "Topic :: Software Development :: Libraries :: Python Modules"
             ],
-        
+
         packages = find_packages(exclude=['examples', 'tests', 'tests.*', 'docs']),
         include_package_data = False,
         zip_safe = True,
-        
+
         entry_points = {
                 'web.templating': [
                         'airspeed = airspeed.api:Airspeed',