Fixed download link of Idea for Travis

pom.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright (c) 2015 Patrick Scheibe
+  ~ Copyright (c) 2017 Patrick Scheibe
   ~ Permission is hereby granted, free of charge, to any person obtaining a copy
   ~ of this software and associated documentation files (the "Software"), to deal
   ~ in the Software without restriction, including without limitation the rights
@@ -35,7 +35,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <idea.ic.source>ideaIC-2016.3.tar.gz</idea.ic.source>
+        <idea.ic.source>ideaIC-2016.3.3.tar.gz</idea.ic.source>
         <idea.ic.dir>${project.build.directory}/idea-IC</idea.ic.dir>
         <ij.plugin>true</ij.plugin>
     </properties>

resources/META-INF/plugin.xml

@@ -23,7 +23,7 @@
   <id>de.halirutan.mathematica</id>
   <name>Mathematica Support</name>
   <category>Custom Language</category>
-  <version>2.0.21</version>
+  <version>2.0.22</version>
   <idea-version since-build="163"/>
   <vendor email="[email protected]" url="http://mathematicaplugin.halirutan.de">Patrick Scheibe</vendor>
   <depends>com.intellij.modules.lang</depends>