Merge pull request #13 from greybyte/fix_documentation

wrong module names in howto.rst
- wrong indentation
- RedirectFSDavResource bug
Merge remote-tracking branch 'origin/master'
* Resource.get_path -> Resource.get_escaped_path
* Resource.get_display_path -> Resource.get_path
#16
* DbResource.exists not always return boolean
* fixed tests for #16
- failed tests for xml due response encoding change
+ Skip body parsing on put
- None in _allowed_methods
- Forbidden on blank _allowed_methods after dispatching
* Check allowed methods over DavView._allowed_methods instead of DavView.http_method_names
This fixes #15
- test broken by 6bdb214d3c119241658b783bfff5385aa2ec5cf3
+ allow HEAD for all resources
* bump version
* bump dev status
- NameLookupDBDavMixIn.move and copy bugs
* bump version
Fix DummyWriteFSDavResource

write() gets the request passed, not the content
Merge pull request #17 from chrisv2/patch-1

Fix DummyWriteFSDavResource
Merge remote-tracking branch 'upstream/master'

Conflicts:
	djangodav/views/views.py