Merge pull request #2 from SvenBunge/master

Ignore project files of Eclipse and Intellij Idea IDEs

.gitignore

 target/
-work/
\ No newline at end of file
+work/
+
+# Ignore Intellij Idea project files
+*.iml
+*.ipr
+.idea
+atlassian-ide-plugin.xml
+
+# Ignore Eclipse project files
+.settings
+.project
+.classpath