BUG-ID: CLOUDSTACK-1713, CLOUDSTACK-1719

Summary: EC2 REST API: AWS APIs are not getting translated on the CloudStack Management Server and AWS API Installation Problems.

Fixing the class not found exception, key not found and other issues as mentioned in the above two defects.

Signed-off-by: Pradeep <pradeep.soundararajan@citrix.com>
CLOUDSTACK-1724:ZWPS: provision to add scope of the primary storage in the zone creation wizard
CLOUDSTACK-1724:ZWPS: provision to add scope of the primary storage in the zone creation wizard
fixing incubator references in api-reference.xml and aws-ec2-user-setup.xml. Note I used the git repo URL for 4.1 rather than HEAD on master in the git URL.
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/cloudstack
fixed git URL in building-with-maven-steps.xml
fixing git URL in cloudmonkey.xml to new location.
Changed URL for downloads to reflect graduation in configure-package-repository.xml
Regions UI: Change loading state text to 'Loading...'
changing URLs in the feature-overview.xml file to reflect graduation.
Redirecting users to the download page for archived releases. Removing the soon-to-be-incorrect URL for incubator releases.
another URL correction and also fixing a mis-matched para tag that I committed previously. Oops.
Removed unnecessary -incubator reference from Castor docs.
another incubating reference fix.
CLOUDSTACK-1771: fixed VirtualRouter nics assignment in the Shared networks. Before the fix VR could get a different IP address from the network upon recreation. With the fix the IP address assigned to the first VR in the network, will remain with the network till its entire lifecycle (stored in placeholder nic) and will be assigned to the VR every time it recreates in the network.
Shared networks in both - Advance and Basic - zone types are covered by this checkin
CLOUDSTACK-452: cloudstack UI - Infrastructure menu - zone detail - guest network - add guest network - validation - Either IPv4 fields or IPv6 fields need to be filled when adding a guest network.
CLOUDSTACK-452: cloudstack UI - zone wizard - when Basic mode is selected, hide IPv6 DNS1, IPv6 DNS2 field.
All slashes were being removed from the storage path which caused adding the pool to break.
Reviewed-by: Edison Su<sudison@gmail.com>
CLOUDSTACK-1788: remember, changing componentcontext.xml also needs to
change nooss, they are not in inheritance relationship any more.
Removing baremetal related references

Signed-off-by: Prasanna Santhanam <tsp@apache.org>

Conflicts:
	server/src/com/cloud/network/NetworkServiceImpl.java

Signed-off-by: Prasanna Santhanam <tsp@apache.org>