add exception handling for UnicodeDecodeError
Merge pull request #131 from kravietz/master

add exception handling for UnicodeDecodeError
allow *not* to use cache
Merge branch 'develop' of github.com:kravietz/Ghost.py
fix content logic if no cache
Merge branch 'develop' of github.com:kravietz/Ghost.py
yet another fix if no cache
Fixes HttpResource pep8
Enforces to always instanciate a QWebView
Improves Ghost.__init__.py readability
Fixes a pep8 typo
Improves the way we import Qt bindings
Merge branch 'develop' of git://github.com/kravietz/Ghost.py into kravietz-develop
Merge branch 'dev' into kravietz-develop
Fixes ghost.py pep8
Enforces test_region_for_selector sizing
Fixes tag name handling
Fixes input type handling
Fixes tag_name handling within PyQt4
Tries to start xvfb only on linux platforms