public boolean isModified() {
return changed;
}
public void apply() throws ConfigurationException {
LeiningenRunnerSettings settings = LeiningenRunnerSettings.getInstance();
settings.leiningenPath = leinBinSelectorField.getText();
settings.leiningenHome = leinHomeSelectorField.getText();
settings.leiningenJar = leinJarSelectorField.getText();
settings.overrideLeiningenHome = overrideLeinHome.isSelected();
settings.overrideLeiningenJar = overrideLeinJar.isSelected();