fix url to jbide
[JBIDE-14771] dont update wizardModel connection if we're not switching
connection

When connecting using the same connection (not switching, not creating a
new one), then we should not update the connection since it's still the
same one. We killed the connected-state previously by updating username
and password.
[JBIDE-13894] fixed options for the tail command

Previously the options for tail were hard coded even though the dialog
was prompting the user to provide them. Furthermore they were not
correctly handed over to the ssh command thus had no effect. I now
base64 encode them and wrap them into an --opts block (like rhc does)
[JBIDE-14775] fixed file-pattern for "tail files" to */logs/*
[JBIDE-14631] added cartridge shortnames in brackets where they're displ
[JBIDE-14687] added long type names to labels in OpenShift Explorer
[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.