Removed unused imports

Removed unused imports

Change-Id: I646d79849731b87ce6c1eeb80f42c77dd789ecff
Signed-off-by: Chuck Short <chuck.short@canonical.com>
il8n some strings

il8n some more missing strings.

Change-Id: I56d1d83093c8a5e895571e2d2db41c7600662754
Signed-off-by: Chuck Short <chuck.short@canonical.com>
Upgrade WebOb to 1.2.3

The version of WebOb being used in OpenStack was more than
1 year old. This change updates to the latest stable release.

Upgrading WebOb resolves a version conflict between OpenStack
and Pecan, the web framework used by the Ceilometer team for
version 2 of the ceilometer API.

Refer to http://docs.webob.org/en/latest/news.html
for the list of changes between 1.0.8 and 1.2.3.

bug 1092227

Change-Id: If68866122e6c492b03887af5953ab7cad01787ba
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
Merge "il8n some strings"
Merge "Removed unused imports"
Merge "Upgrade WebOb to 1.2.3"