work around cookie space handling in scala-requests

Author: jodersky

example/cookies/app/src/Cookies.scala

@@ -9,7 +9,7 @@ object Cookies extends cask.MainRoutes{
   def storeCookies() = {
     cask.Response(
       "Cookies Set!",
-      cookies = Seq(cask.Cookie("username", "the username"))
+      cookies = Seq(cask.Cookie("username", "the_username"))
     )
   }
 

example/cookies/app/test/src/ExampleTests.scala

@@ -21,7 +21,7 @@ object ExampleTests extends TestSuite{
       val sess = requests.Session()
       sess.get(s"$host/read-cookie", check = false).statusCode ==> 400
       sess.get(s"$host/store-cookie")
-      sess.get(s"$host/read-cookie").text() ==> "the username"
+      sess.get(s"$host/read-cookie").text() ==> "the_username"
       sess.get(s"$host/read-cookie").statusCode ==> 200
       sess.get(s"$host/delete-cookie")
       sess.get(s"$host/read-cookie", check = false).statusCode ==> 400