Added new external Library

Added script to download dependencies

TodoList.iml

@@ -28,5 +28,14 @@
     <orderEntry type="library" name="commons-codec" level="project" />
     <orderEntry type="library" name="commons-validator" level="project" />
     <orderEntry type="library" name="jfxrt" level="project" />
+    <orderEntry type="module-library" exported="">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/ext/opencsv.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>

ext/get-dependencies.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+echo "Downloading Apache Commons Codec"
+wget -O apache-codec.tgz http://mirror.cogentco.com/pub/apache//commons/codec/binaries/commons-codec-1.10-bin.tar.gz
+tar xvf apache-codec.tgz
+rm -v apache-codec.tgz
+
+echo "Downloading Apache Commons Validation"
+wget -O apache-valiator.tgz http://mirrors.gigenet.com/apache//commons/validator/binaries/commons-validator-1.4.1-bin.tar.gz
+tar xvf apache-valiator.tgz
+rm -v apache-valiator.tgz
+
+echo "Downloading OpenCSV"
+wget -O opencsv.jar http://sourceforge.net/projects/opencsv/files/latest/download