Don't force Eclipse settings on users

Ant target to setup the Eclipse .settings directory with predefined settings

.gitignore

@@ -1,3 +1,4 @@
 local.properties
 bin
 gen
+.settings

build.xml

@@ -159,6 +159,7 @@
         <echo>   bump-version: ant -Dversion-name=3.123</echo>
         <echo>               Bumps the project version to 3.123,tags and commits it</echo>
         <echo>   astyle:     Make K-9's source look like it's supposed to</echo>
+        <echo>   eclipse:    Apply template Eclipse settings</echo>
     </target>
 
 
@@ -182,4 +183,10 @@
     -->
     <setup />
 
+    <target name="eclipse" description="Apply template Eclipse settings">
+        <copy todir=".settings">
+            <fileset dir="tools/eclipse-settings"/>
+        </copy>
+    </target>
+
 </project>