Treat cram tests as text

Author: davesnx

.gitattributes

@@ -2,6 +2,9 @@
 *.re linguist-language=Reason
 *.rei linguist-language=Reason
 
+# Ignore cram test files
+*.t               text eol=lf -linguist-detectable
+
 # Declare shell files to have LF endings on checkout
 # On Windows, the default git setting for `core.autocrlf`
 # means that when checking out code, LF endings get converted