add link to mapmeter on dashboard
add CS-W search to GeoExplorer
Merge pull request #92 from boundlessgeo/dashboard-mm-link

add link to mapmeter on dashboard
Merge pull request #108 from bartvde/csw

add CS-W search to GeoExplorer (r=@ahocevar)
upgrading geoserver externals, and changed submoduel refernces to point to boundless
firing off windows build job from main jenkins
Upgraded jetty to latest 7.x version, fixes #55

Also moved jetty cargo app to sdk directory.
updated to factor in jetty upgrade
added jetty-jndi to dependency mgmt
removing bad excludes element