[JBIDE-17831] app wiz: refuse to pick dirty existing projects
[JBIDE-17848] fixed EGit tests
[JBIDE-17879] removed dupl code to check project changes, added tests
[JBIDE-17679] fixed backgrounds in embeddable carts details pane
[JBIDE-16962] added host to the propreties shown for a connection
[JBIDE-17819] revalidating remote name on page activation
do not store when add already does store
[JBIDE-17902] removed logging of successful auth
JBIDE-13053 Explorer: Cannot remove several connections at once
JBIDE-15929 Explorer: Should be able to delete application, domain, etc. via key (shortcut)
Merge branch 'JBIDE-15929' of github.com:dazarov/jbosstools-openshift
into dazarov-JBIDE-15929

Conflicts:
	plugins/org.jboss.tools.openshift.express.ui/plugin.xml
[JBIDE-17905] publish changes dialog has 2 buttons, allows "publish
only"/"Commit and Publish"

I also prevent the server adapter from publishing changes back when we
import the application.
The wizard will clone the application, do it's modification and thus
import a dirty project.
[JBIDE-17984] dont publish changes upon successfull import
[JBIDE-17955] prevent links from stacking up & opening several browsers
[JBIDE-17921] fix detail plane layout to not break when horiz. resized
[JBIDE-17971] dont show "Edit Domain members" in NewDomainWizard
[JBIDE-17968] reduced height of application wizard
[JBIDE-12080] Explorer: initial instructions when no connections
[JBIDE-17997] app wiz: moved proj name autocomplete decor to TOP|RIGHT
[JBIDE-17968] shrunk height of openshift wizard logo 100px->80px