Bitbucket url doesn't use 'changeset' anymore

+ rename "changeset" to "commits" for url pattern
+ add local repository test
minor #110 Bitbucket url doesn't use 'changeset' anymore (j0k3r)

This PR was merged into the master branch.

Discussion
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Bitbucket url doesn't use 'changeset' anymore

For example: http://hurl.eu/hurls/825b0e84117a66bb48d8f94145f9e39c0d9220e3/199872dd8b10a777484ae371cc338b044b0b309f

-> `HTTP/1.1 301 MOVED PERMANENTLY`

Commits
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b362f15 Bitbucket url doesn't use 'changeset' anymore
Merge remote-tracking branch 'upstream/master'