Update the Readme file and make use of AsciiDoc markup.
Bug 1028224 - Resource/group tag names can include trailing spaces
testing git push to github
Removing the ascii RHQ logo (As a result of the doodle poll).
refactoring of coregui: removing the class GwtMeasurementConverter that was almost the same as the class MeasurementConverterClient
Upgrade exec maven plugin to a version hosted on the JBoss Nexus repositories.

(cherry picked from commit 6d08b54c28da89b74c9b1e4350013dfc52ef04fe)
Bug 1027355 - List of storage nodes should display actual hostname, not IP
if possible

Now we display "hostname (ip)" when listing storage nodes if IP was
specified at install time (and not resolved to hostname). This does not
apply to any other views or StorageNode resource.
Add two more entries.