fix url to jbide
[JBIDE-14809] ensure we're sending null when no initial git url

Make sure we're sending null (was: empty string) when we dont want to
use an initial git url.
Merge branch 'fix_readme' of git://github.com/maxandersen/jbosstools-openshift into maxandersen-fix_readme
[JBIDE-13882] allow users to skip maven build in wizard
[JBIDE-14845] allow users to edit openshift markers
[JBIDE-14945] show creation log if creating jenkins
[JBIDE-14928] refreshing projects in adapter wizard when import doesnt
create an adapter
[JBIDE-13659] made sure we're updating existing/creating new adapter
[JBIDE-14916] corrected wizard description in app config page
[JBIDE-14912] added missing space btw. account and "yet"
[JBIDE-15034] made the log area wrap when displaying results
[JBIDE-15038] switched pom to CR1 parent
[JBIDE-15054] removed timeouts (total time guards) for wizard operations
[JBIDE-15056] catching IllegalArgumentException when click in empty line
[JBIDE-15054] reintroducing timeouts with high values

WizardUtils#runInWizard uses a default timeout of 2 minutes if no
timeout is given. Therefore we need to pass a timeout in and postpone
the change of WizardUtils to later.
[JBIDE-15059] fetching after push so that isAhead-state gets updated
[JBIDE-15059] corrected creation of push operation

Removed the prior workaround that was fetching after the push. Replaced
it by a proper way of creating the push operation which makes sure that
the remote tracking branches get updated once the push is executed.

Conflicts:
	plugins/org.jboss.tools.openshift.express.ui/src/org/jboss/tools/openshift/express/internal/core/behaviour/OpenShiftServerPublishMethod.java
[JBIDE-15115] getting able to consume new message reporting

OpenShift changed the way how they report messages. What was reported in
field=result is now reported in field=null&severity=result. We need to
be able to consume the old and the new way in order to be able to talk
to OpenShift Online and existing OSE instances (their hotfix is too late
for us, we would release a non-working CR1)
[JBIDE-15081] logging unknown errors when logging in, shortened msg in
UI
[JBIDE-15144] corrected client jar name in build.properties