Update eclipse setting and instructions

Refine project specific eclipse settings and update the
instructions with details of how they can be applied.

gradle/ide.gradle

@@ -91,6 +91,14 @@ task cleanEclipseJdtUi(type: Delete) {
 	delete project.file(".settings/org.eclipse.wst.common.project.facet.core.xml")
 }
 
+task eclipseBuildship(type: Copy) {
+	from rootProject.files(
+		"src/eclipse/org.eclipse.jdt.ui.prefs",
+		"src/eclipse/org.eclipse.jdt.core.prefs")
+	into project.file('.settings/')
+	outputs.upToDateWhen { false }
+}
+
 tasks["eclipseJdt"].dependsOn(eclipseJdtPrepare)
 tasks["cleanEclipse"].dependsOn(cleanEclipseJdtUi)
 tasks["eclipse"].dependsOn(eclipseSettings, eclipseWstComponent)

import-into-eclipse.md

@@ -25,7 +25,8 @@ _Within your locally cloned `spring-framework` working directory:_
 4. In the `spring-oxm` project, add the two folders (`castor` and `jaxb`) in
    `build/generated-sources` to the build path (right click on them and select
    `Build Path -> Use as Source Folder`)
-5. Code away!
+5. To apply project specific settings run `./gradlew eclipseBuildship`
+7. Code away
 
 ## Known Issues