#2388 (patch) missing parseFreeplaneVersion() in installScriptAddOn.groovy

[Berteh]

installing an add-on developped with devtools leads to error:

No signature of method: org.freeplane.plugin.script.proxy.Proxy$NodeRO.parseFreeplaneVersion() is applicable for argument types: (java.lang.String, org.freeplane.features.format.FormattedObject) values: [freeplaneVersionTo, ]
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:55)

fixed with pull-request at https://github.com/freeplane/freeplane/pull/55

[Volker Börchers]

Thanks!