support.rb in opal-browser-0.3.5

- old
+ new

@@ -1,4 +1,5 @@
+# backtick_javascript: true
 # The engine the browser is running on.
 #
 # Keep in mind it uses the user agent to know, so it's not reliable in case of
 # spoofing.
 BROWSER_ENGINE = `/MSIE|WebKit|Presto|Gecko/.exec(navigator.userAgent)[0]`.downcase rescue :unknown