added license, small tweak to readme and completed setup.py

LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) Rolando Espinoza La fuente.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice, 
+       this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright 
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+    3. Neither the name of Rolando Espinoza La fuente nor the names of its
+       contributors may be used to endorse or promote products derived from this
+       software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.rst

@@ -5,10 +5,11 @@ This module provides a decorator to allow to write spider callbacks
 which performs multiple requests without the need to write multiple
 callbacks for each request.
 
-The code still experimental and might not work in all cases.
+The code still *experimental* and might not work in all cases.
 
 Example::
 
+  @inline_requests
   def parse_item(self, response):
     item = self.build_item(response)
 

setup.py

@@ -6,5 +6,14 @@
       author='Rolando Espinoza La fuente',
       author_email='darkrho@gmail.com',
       url='https://github.com/darkrho/scrapy-inline-requests',
+      license='BSD',
       py_modules = ['inline_requests'],
+      install_requires=[
+          'Scrapy>=0.14',
+      ],
+      classifiers=[
+          'Programming Language :: Python',
+          'Development Status :: 4 - Beta',
+          'Intended Audience :: Developers',
+      ],
      )