detach alot.foreign.urwidtrees

It is now a separate package and added to alot's list
of dependencies.
https://github.com/pazz/urwidtrees

1 files changed, 2 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 350bda1d..a4113414 100755
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ setup(name='alot',
           'alot.utils',
           'alot.widgets',
           'alot.foreign',
-          'alot.foreign.urwidtrees'],
+          ],
       package_data={
           'alot': [
               'defaults/alot.rc.spec',
@@ -35,6 +35,7 @@ setup(name='alot',
           'notmuch (>=0.13)',
           'argparse (>=2.7)',
           'urwid (>=1.1.0)',
+          'urwidtrees (>=1.0)',
           'twisted (>=10.2.0)',
           'magic',
           'configobj (>=4.6.0)',