defining variable names for gui components in wizard panel
Left hand sidebar in wizard now says 'Red Hat OpenShift'.
username and password can be set from the wizard panel
Show the connected Domains and Applications in the Services window.
Merge pull request #4 from cvanball/master

Added README.md
The start of a node structure for an OpenShift domain, with related icons.
Icons related to node structure.
Merge origin/master
Merge pull request #4 from GeertjanWielenga/master

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