Upgrade to peep v2.0.
Add django_stackato for changepassword2.
Merge pull request #12 from glogiotatidis/dotci

DotCI
Merge pull request #13 from glogiotatidis/peep2

Upgrade to peep v2
Merge pull request #14 from glogiotatidis/changepassword

Changepassword command
Use DOCKER_REPOSITORY env variable.
Copy tree admin action.

Allow users to copy a tree of pages from the admin panel.