Add apache2 dependency to cookbook

This worked out by luck so far, but it should really be there.
Add crowbar-status and crowbar-failed in schema

Otherwise, barclamp_mgmt_lib.rb will edit the schema and add them, which
will make the files differ from the ones in the package.

Part of https://bugzilla.novell.com/show_bug.cgi?id=776583
Set proposal_schema_version to 2 in crowbar.yml

This is needed when we have crowbar-status/crowbar-failed in the schema.
Use the upstream project name and reword description

It is more a web user interface than a graphical interface,
really.
Merge pull request #93 from vuntz/apache2-dep

https://github.com/crowbar/barclamp-nova_dashboard/pull/93

Merged by devtool for cloudsleuth
Merge pull request #94 from vuntz/add-missing-attributes

Add crowbar-status and crowbar-failed in schema [7/18]
Merge pull request #95 from dirkmueller/display_name

Display name
Use non-standard port for this memcached instance so that it does not collide with
the memcached instance that swift uses in the event that both nova_dashboard
and swift are installed on the same node.

See pull request: https://github.com/crowbar/barclamp-nova_dashboard/pull/92
webui: Use sections to group options belonging together
Merge pull request #97 from vuntz/use-sections

webui: Use sections to group options belonging together
webui: Set xxlarge class on file type inputs

For text input fields that take large amount of data (like a full file +
path), setting input-xxlarge class helps with getting a proper display
when using bootstrap.
Merge pull request #98 from vuntz/webui-xxlarge

webui: Set xxlarge class on file type inputs
Merge pull request #101 from cdearborn/pull-req-release-pebbles-master-0a2d343d5a3fdb6cb5f0ee49feb6270348a6afe7

Reenable running nova_dashboard and swift on same node [3/3]