TODO

- edit caching with decorator pattern
- add all google search params to config
- write functional tests
- add sqlalchemy support for results
- add better proxy handling
- extend parsing functionality
- update readme
- prevent parsing config two times

04.11.2014:

  - Refactor code, change docstrings to google format
      https://google-styleguide.googlecode.com/svn/trunk/pyguide.html#Commentss [done]

15.11.2014:
  - add shell access with sqlalchemy session [done]
  - test selenium mode thoroughly [done]
  - double check selectors
  - add alternative selectors
  - Add gevent support
  - make all modes workable through proxies [done for http and sel]
  - update README [done]
  - write blog post that illustrates usage of GoogleScraper
  - some testing
  - release version 0.2.0 on the cheeseshop
      - released version 0.1.5 on pypy [done]