diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
index 5f1ab48..e466427
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 *.pyc
 config.py
 *.csv
-
+.DS_Store
 *.log
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/config_SAMPLE.py b/config_SAMPLE.py
old mode 100644
new mode 100755
diff --git a/index_template.html b/index_template.html
old mode 100644
new mode 100755
diff --git a/requirements.txt b/requirements.txt
old mode 100644
new mode 100755
diff --git a/templates/bridge_table.html b/templates/bridge_table.html
old mode 100644
new mode 100755
diff --git a/templates/hblink_table.html b/templates/hblink_table.html
old mode 100644
new mode 100755