sharelatex/filestore-sharelatex — pull request #8 by cwoac (2014-02-25 11:00:25+00:00)
Title: Allow multiple backends

as discussed in #3:

creates a mixin wrapper class `fsWrapper` and adjusts the code to call that instead of `s3Wrapper`

Adds a new wrapper type of test to replace the inline sinon stubs in the unit tests.