Use repo[] instead of .object_store.
Increased version to 0.4.2.dev2 after release of 0.4.1.dev1.

(commit by unleash 0.4.1.dev1)
Check if there are staged changes.
Added checks to enforce clean repos.
Increased version to 0.4.2.dev3 after release of 0.4.1.dev2.

(commit by unleash 0.4.2.dev2)
Finalize first version of auto-reset feature.
Increased version to 0.4.2.dev4 after release of 0.4.1.dev3.

(commit by unleash 0.4.2.dev2)
Increased version to 0.4.2.dev5 after release of 0.4.1.dev4.

(commit by unleash 0.4.2.dev2)
Remove complicated checks.
Increased version to 0.4.2.dev6 after release of 0.4.1.dev5.

(commit by unleash 0.4.2.dev5)
Do *some* work on working copy after new version.
Increased version to 0.4.2.dev7 after release of 0.4.1.dev6.

(commit by unleash 0.4.2.dev6)
Fixed spelling mistake.
Increased version to 0.4.2.dev1 after release of 0.4.1.

(commit by unleash 0.4.2.dev7)
Fixed bug due to API change in tempdir package.
Increased version to 0.4.3.dev1 after release of 0.4.2.

(commit by unleash 0.4.2.dev1)
Fix for new virtualenv version.
Increased version to 0.5.1.dev1 after release of 0.5.

(commit by unleash 0.4.3.dev1)
Checked output returns output.
Added doc-building test.