add:gitignore

.gitignore

@@ -0,0 +1,23 @@
+*.class
+*.project
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+.springBeans
+# Package Files #
+*.jar
+*.war
+*.ear
+.DS_Store
+hs_err_pid*
+.factorypath
+.project
+.gradle/
+.idea/
+.settings/
+*.iml
+.classpath
+build/
+target/
+*.logs
+*.log
+logs/