diff --git a/.gitignore b/.gitignore
index 51697572d9..6b471693ca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,14 @@
 _build/
 _site/
+Properties/
+node_modules/
+wwwroot/
+
+# Use git add -f to force override .sln when required. Not needed in most cases.
+# git add -f myProj.sln
+*.sln
+
+Project_Readme.html
 
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
@@ -204,4 +213,4 @@ project.lock.json
 __pycache__/
 
 #Mac OSX 
-.DS_Store
\ No newline at end of file
+.DS_Store