Filter refs on fetch for issue #33
Merge pull request #35 from cscorley/master

Filter refs on fetch for issue #33
Merge pull request #34 from gmt/master

Rename _blob_data to blob_data
Removes the dependency on the mimer library

Uses functionality built-in to dulwich to determine whether a file is
treated as binary or text. This allows Gittle to behave closer to what
`git diff` actually produces.
Changes deprecated revision_history to get_walker
Merge pull request #36 from cscorley/removemimer

Removes the dependency on the mimer library
Merge pull request #37 from cscorley/dulwich_deprecation

Changes deprecated revision_history to get_walker
Gittle.diff now produces a generator of diffs
Generators for path diff
Merge pull request #38 from cscorley/streams

Gittle.diff now produces a generator of diffs
use self.active_branch instead of DEFAULT_BRANCH

Fixes #31
Use PyPI for all packages

Funky & Dulwich
Add Gittle.add_remote method, regarding #21
Add origin remote on clone, fixes #21
Bump version to 0.4.0
Solve #39: Add snippet on readme on checking out a branch
Merge pull request #40 from aronasorman/patch-1

Solve #39: Add snippet on readme on checking out a branch