Info added website and blog post

I added a link for instructions to switch from source installation to Omnibus, because of tweet https://twitter.com/iheart2code/status/601839167660658689

Added clarification for CE changes in blog post (Tweet https://twitter.com/RodrigoAvila/status/601717992137842688) and link to "upgrade to package repo".

source/_posts/2015-05-22-gitlab-7-11-released.markdown

@@ -160,7 +160,7 @@ public accessible build and commit pages for public projects
, a new backup/restore utility that will backup your CI database and
HipChat notifications!
-## Other awesome changes
+## Other awesome changes in GitLab CE
We can never cover all the new stuff in each GitLab release, but these
are worth to have a quick look at as well:
@@ -211,6 +211,8 @@ Check out our [update page](https://about.gitlab.com/update/).
Please note that cookbook-omnibus-gitlab, our Chef cookbook that installs/manages GitLab omnibus packages,
does not yet support packages.gitlab.com. See [this issue](https://gitlab.com/gitlab-org/cookbook-omnibus-gitlab/issues/8).
+If you’re coming from Omnibus, use [this guide](https://about.gitlab.com/upgrade-to-package-repository/) to upgrade.
+
## Enterprise Edition
The mentioned EE-only features and things like LDAP group support can be found in GitLab Enterprise Edition.
@@ -220,4 +222,4 @@ Access to GitLab Enterprise Edition is included with a [subscription](http://www
No time to upgrade GitLab yourself?
A subscription also entitles you to our upgrade and installation services.
-- - -
+- - -
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