PIG-5437: Add lib and idea folder to .gitignore (maswin via rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1911043 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/.gitignore b/.gitignore
index 4d35082..3beaf5c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,5 @@
 lib/jdiff/pig_*SNAPSHOT.xml
 test/resources/*.jar
 !ivy/ant-contrib-1.0b3.jar
+lib/
+.idea/
diff --git a/CHANGES.txt b/CHANGES.txt
index 3948d98..3bb5d3f 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -37,6 +37,8 @@
  
 IMPROVEMENTS
 
+PIG-5437: Add lib and idea folder to .gitignore (maswin via rohini)
+
 PIG-5436: update owasp version (knoguchi via rohini)
 
 PIG-5434: Migrate from log4j to reload4j (rohini)