When editing an image, correctly set the 'is_public' checkbox.

Fixes bug 1076216.

Change-Id: Ie185f110a18593295ed0712cd848a3f14a13f2b0
Fixes JavaScript count bug in tables.

When showing tables, and you had the summary, "No items to display",
the counter at table footer says "Displaying 1 items". This commit fixes
the inclusion of the empty line into line count.
Affected sub-pages: Instances, Volumes, Images & Snapshots, etc.

Change-Id: I24da50d506be477dffdbb0f497d88b1bd3ceacdc
(cherry picked from commit 0c85d7214e992fe83cad1f00dbeebc2f3a58d1eb)
Merge "Fixes JavaScript count bug in tables." into stable/folsom
Revert "Temp fix for api/keystone.py"

This reverts commit d0403e9318660e6cfa42c02c6be3b2b800548593.
https://review.openstack.org/#/c/9582 was merged in July.

Change-Id: I24929f9b48cde53cc9d0c27a57dc078e0e9a5579
Fix bug 1055929 - Can not display usage data for Quota Summary.

Change-Id: I051e97f14375714d22303ad44a9f0b16aa7d6c51
Final versioning for 2012.2.1

Change-Id: I3cee9306c7df2c5c5042afc6f1c5f47449dfee55
Bump next version to 2012.2.2

Change-Id: I292cea6e2896442b7a1fe061d8b63bd76e06dcd8
Pin docutils to 0.9.1, fix pep8 errors

Docutils 0.10 breaks manpage generation in sphinx 1.1.3. A fix to
sphinx has been merged, but not yet released (scheduled for dec
24-31). In the mean time, we should pin docutils to 0.9.1.

Also fixes new pep8 errors as reported by pep8 1.3.4.

Change-Id: Icedae7bf70c7feaf9f1631c3a2cc3bea67570956
Specify floating ips table action column's width

Fixes bug 1081875

Change-Id: Id92a1c7afa829ef2ff8e973919900cf7cb7c59e9
Merge "Fix bug 1055929 - Can not display usage data for Quota Summary." into stable/folsom
Merge "Revert "Temp fix for api/keystone.py"" into stable/folsom
Don't inherit from base.html in 500 error page

For server errors, the context passed to the template is empty,
so things like STATIC_URL and context processors don't work.

Fixes bug 1067206 for the folsom branch.

This has been adapted to folsom release and is a backport from master.

Change-Id: I5cd60523360d71b088226e4d0f87d88bac8a8df3
Allow setting nova quotas to unlimited

To set a quota to unlimited it is set to -1

Fix bug 1082489

Change-Id: I2e1e53f6a5a33f2b248decc9d94f5a430f383508
Avoid cinder calls, when cinder is unavailable

When a volume service is not available, then a cinder client can not
be created. This patch skips the calls, so that dashboard doesn't
break any more.

This is a backport to Folsom release, as this turned out to be a major
issue.
Fixes bug 1084137

Change-Id: I8f2f8b0b131b4bb5319d74f6da48671f146d7e00
Add a check for unlimited quotas

This extra check will prevent Horizon to
misunderstand "-1" value when tallying quotas,
setting the "Available" field to inf
instead of 0.

Change-Id: Idfeb9a10b8ce8eea1a39b3d48dffe08d6450fadd
Fixes: bug #1084976
Merge "Specify floating ips table action column's width" into stable/folsom
Merge "Allow setting nova quotas to unlimited" into stable/folsom
Merge "Add a check for unlimited quotas" into stable/folsom
Merge "Avoid cinder calls, when cinder is unavailable" into stable/folsom
Merge "Don't inherit from base.html in 500 error page" into stable/folsom