Comment 3 for bug 802957

do the changes as below could resolve this problem.
but i have not check all the possiable place.
I only confirm the display of "http://localhost/launch-control/dashboard/streams/" page.

BEGIN----->
20:42:16 liuyq:dashboard_app$ diff urls.py urls.py.old
57c57
< url(r'^streams(?P<pathname>/[_a-zA-Z0-9/_-]+)$',
---
> url(r'^streams(?P<pathname>/[_a-zA-Z0-9/-]+)$',
60c60
< url(r'^streams(?P<pathname>/[a-zA-Z0-9/_-]+?)\+bundles$',
---
> url(r'^streams(?P<pathname>/[a-zA-Z0-9/-]+?)\+bundles$',
20:42:22 liuyq:dashboard_app$
<-----------END

Hope the information above can be help.