Merge branch 'release/0.3.3' into develop
update documentation
try travis.
add travis image.
update dependencies for travis.
argh you should also install global requirements.
more requirements for travis.
don't test in python3.3, add 404.html
you don't need to context_processors.
fix tests for Django1.4
redefine RADPRESS_TITLE and RADPRESS_DESCRIPTION
define classifiers.
new default radpress theme: author (not completed)
apply author theme.
theme implement.
update readme file.
fix tests
Merge pull request #8 from gkmngrgn/feature/author-theme

Feature/author theme
fix zen mode problem.
new release: author theme is our new default theme.