add support for renaming/moving files

[witsch]

for now i've created a separate test class as i didn't really grok the reason for the extra DummyDataManager. however, if the patch looks alright (and somebody tells me what the dummy manager is for :)), i'll be happy to add a rename_file there as well…

[tseaver]

testing.DummyDataManager exists to ease testing of dependent apps. It should support the same API as `manager.FileSafeDataManager', but allow for easy introspection of the changes induced by the app's tests.

[witsch]

On 21 Jan 2015, at 21:03, Tres Seaver notifications@github.com wrote:

testing.DummyDataManager exists to ease testing of dependent apps. It should support the same API as `manager.FileSafeDataManager', but allow for easy introspection of the changes induced by the app's tests.

ah, now it makes sense — thank you. i’ve updated the dummy manager in 7e3f477.

[witsch]

On 27 Jan 2015, at 11:51, Andreas Zeidler az@zitc.de wrote:

ah, now it makes sense — thank you. i’ve updated the dummy manager in 7e3f477.

i guess i should have actually read the docs — i only grep’ed for DummyDataManager… :)

[tseaver]

@wichert LGTM.

[wichert]

@witsch can you sign the contributors file as well?

[wichert]

FYI this has now been released with version 2.2.