Make new dash work behind proxy.
Merge branch 'master' into getting-started
Merge branch 'master' into getting-started
Merge branch 'master' into getting-started
Make urls for dashboard configurable via prefs page
Fix up-down button enable/disable logic in dashboard prefs page
Instructions on how to setup an STS GSG integration testing from update sites
Remove 'Variables' button from GSG prefs page, edit dialog.

Variable substitution isn't supported.
Update sts-gsg-setup.txt

Add url for xulrunner download
Update sts-gsg-setup.txt
Update sts-gsg-setup.txt
Update sts-gsg-setup.txt

Spelling
Update sts-gsg-setup.txt
Gettings Started Import Wizard: Disable the 'open home page'...

... when wizard is opened via Dashboard page. (Page is
already open in this scenario).
Merge branch 'getting-started' of github.com:SpringSource/spring-ide into getting-started
Change home page for guides to sagan site.
On Finish, close import wiz immediately and schedule import as Job
REmove scheduling rule. Import grabs its own rule as it needs it.
Cleanup: remove all getting started code it was moved to commons
Merge branch 'getting-started'