refresh android and no-th haskell patches to latest package versions from cabal

Added a cabal.config file; the result of running cabal freeze.
It's not used yet (needs a newer cabal than is in debian stable),
but the plan is that once the autbuilders are swiched to jessie,
this can be used to make cabal install the same versions of packages
that this patch got building, and so avoid breaking every time eg, yesod is
upgraded.

This commit was sponsored by Daniel Atlas.

standalone/android/haskell-patches/x509-system_support-Android-cert-store.patch

@@ -1,36 +1,27 @@
-From 2c736615e38ee4f582af9d98d7169cf07b84d875 Mon Sep 17 00:00:00 2001
-From: Joey Hess <joey@kitenet.net>
-Date: Mon, 10 Feb 2014 23:27:32 +0000
+From 61d0e47cd038f25157e48385fc080d0d374b214d Mon Sep 17 00:00:00 2001
+From: dummy <dummy@example.com>
+Date: Tue, 14 Oct 2014 02:07:57 +0000
 Subject: [PATCH] support Android cert store
 
-Android puts it in a different place and has only hashed files.
+Android has only hashsed cert files.
 See https://github.com/vincenthz/hs-certificate/issues/19
 ---
- System/X509/Unix.hs |    4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
+ System/X509/Unix.hs |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/System/X509/Unix.hs b/System/X509/Unix.hs
-index cbf9bbe..cab4f4a 100644
+index 9df3331..a30da26 100644
 --- a/System/X509/Unix.hs
 +++ b/System/X509/Unix.hs
-@@ -34,7 +34,7 @@ import qualified Control.Exception as E
- import Data.Char
- 
- defaultSystemPath :: FilePath
--defaultSystemPath = "/etc/ssl/certs/"
-+defaultSystemPath = "/system/etc/security/cacerts/"
- 
- envPathOverride :: String
- envPathOverride = "SYSTEM_CERTIFICATE_PATH"
-@@ -46,7 +46,7 @@ listDirectoryCerts path = (map (path </>) . filter isCert <$> getDirectoryConten
+@@ -56,7 +56,7 @@ listDirectoryCerts path = do
                          && isDigit (s !! 9)
                          && (s !! 8) == '.'
                          && all isHexDigit (take 8 s)
 -          isCert x = (not $ isPrefixOf "." x) && (not $ isHashedFile x)
 +          isCert x = (not $ isPrefixOf "." x) 
  
- getSystemCertificateStore :: IO CertificateStore
- getSystemCertificateStore = makeCertificateStore . concat <$> (getSystemPath >>= listDirectoryCerts >>= mapM readCertificates)
+           getDirContents = E.catch (Just <$> getDirectoryContents path) emptyPaths
+             where emptyPaths :: E.IOException -> IO (Maybe [FilePath])
 -- 
 1.7.10.4