更新忽略文件，去除jar包的控制

.gitignore

@@ -5,10 +5,13 @@
 .mtj.tmp/
 
 # Package Files #
-*.jar
+/bin
+/out
 *.war
 *.ear
 
+/target
+/build
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*