Add Eclipse stuff to gitignore

Author: szarnyasg

.gitignore

@@ -10,7 +10,7 @@
 .idea
 ldbc_socialnet_dbgen.iml
 
-#other stuff
+# other stuff
 target/
 .m0factors.txt.crc
 .m0friendList0.csv.crc
@@ -23,3 +23,18 @@ scripts/
 /social_network/
 *.log
 test_log
+
+# Eclipse stuff
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
+.project
+.classpath