ICU-20693 Basic Eclipse settings

See #772
diff --git a/tools/cldr/cldr-to-icu/.classpath b/tools/cldr/cldr-to-icu/.classpath
new file mode 100644
index 0000000..6d7587a
--- /dev/null
+++ b/tools/cldr/cldr-to-icu/.classpath
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/tools/cldr/cldr-to-icu/.project b/tools/cldr/cldr-to-icu/.project
new file mode 100644
index 0000000..d3bf0a1
--- /dev/null
+++ b/tools/cldr/cldr-to-icu/.project
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>cldr-to-icu</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>
diff --git a/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.core.prefs b/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..714351a
--- /dev/null
+++ b/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,5 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.ui.prefs b/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.ui.prefs
new file mode 100644
index 0000000..c6293a5
--- /dev/null
+++ b/tools/cldr/cldr-to-icu/.settings/org.eclipse.jdt.ui.prefs
@@ -0,0 +1,5 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.ui.ignorelowercasenames=true
+org.eclipse.jdt.ui.importorder=java;javax;org;com;
+org.eclipse.jdt.ui.ondemandthreshold=9999
+org.eclipse.jdt.ui.staticondemandthreshold=9999
diff --git a/tools/cldr/cldr-to-icu/.settings/org.eclipse.m2e.core.prefs b/tools/cldr/cldr-to-icu/.settings/org.eclipse.m2e.core.prefs
new file mode 100644
index 0000000..f897a7f
--- /dev/null
+++ b/tools/cldr/cldr-to-icu/.settings/org.eclipse.m2e.core.prefs
@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1