Fix probe_repo()

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Another fix

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Create shallow copies when using git

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Use TextField for description/summary/command

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Add initial 1.7 migrations

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Require django 1.7c2

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Add schema migrations

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Add lxml dependency for plainbox

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Tweak job display

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Replace all __unicode__ methods with __str__

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Add ProviderManagerPy.__str__()

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>