Updated gitattributes

.gitattributes

@@ -1,6 +1,22 @@
 # Auto detect text files and perform LF normalization
 * text=auto
 
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+*.c text
+*.h text
+*.cpp text
+*.hpp text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.sln text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.ico binary
+*.bmp binary
+*.ttf binary
+
 # Custom for Visual Studio
 *.cs     diff=csharp