[JBIDE-15597] implementing support for environment variables
[JBIDE-15597] finishing implementation
[JBIDE-15771] corrected menu location
[JBIDE-15759] only switch to first domain-app if "use existing"
[JBIDE-15797] resized icons to 14*14, used openshift log for connection
[JBIDE-15801] corrected icons for restart app, edit env vars, new server
[JBIDE-15801] corrected icons for restart app, edit env vars, new server
Merge branch 'JBIDE-15801-41' into jbosstools-4.1.1.Beta1x
[JBIDE-15812] fixed NPE when restarting app from server adapter
[JBIDE-15858] warning if server does not support env vars
[JBIDE-15861] hiding env variable button if server does not support it
Merge branch 'JBIDE-15861-41' into jbosstools-4.1.x
[JBIDE-15899] correcting wizard title (was: always "Select Domain")
Merge branch 'JBIDE-15899-41' into jbosstools-4.1.x
[JBIDE-15905] add Eclipse preferences to set client read timeout
[JBIDE-15813] dont loose selected domain when getting back to wizard
page 1
[JBIDE-15967] app wiz: trigger envvar button visibility on domain change
[JBIDE-15968] determine env var support via domain or application
    
Before this fix we were determining if env var could be edited by
querying the application. When creating a new application we have none
yet, we have to query the domain to find out about env var support
Merge branch 'JBIDE-15967-41' into jbosstools-4.1.x
[JBIDE-15847] using username reported by server, not the user provided