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
[JBIDE-17977] added "configure markers" to server context menu
[JBIDE-17966] fixed source code widget enablement in app wizard
[JBIDE-17881] make sure progress is correctly updated and closed
[JBIDE-17881] make sure progress is correctly updated and closed
[JBIDE-18046] Application wizard: Label for creating a server adapter is not quite correct
[JBIDE-18048] select all text only if we're selecting the button
[JBIDE-18052] use project name as name for new application
JBIDE-12658 SSH keys wizard: deleting a character in the private key, does not delete it for the public key