configure.ac: libgcrypt required for HTTPS support

some makefile issues
all cURL tests set to use SSLv3 [temporary]

src/daemon/https/tls/Makefile.am

@@ -6,6 +6,7 @@ AM_CPPFLAGS = \
 -I$(top_srcdir)/src/daemon/https \
 -I$(top_srcdir)/src/daemon/https/tls \
 -I$(top_srcdir)/src/daemon/https/lgl \
+-I$(top_srcdir)/src/daemon/https/minitasn1 \
 -I$(top_srcdir)/src/daemon/https/x509 \
 -I$(top_srcdir)/src/daemon/https/openpgp \
 -I$(top_srcdir)/src/daemon/https/opencdk \

src/daemon/https/x509/pkcs12.h

@@ -22,10 +22,10 @@
  *
  */
 
-// TODO clean
+/* TODO clean */
 
 #ifndef GNUTLS_PKCS12_H
-# define GNUTLS_PKCS12_H
+#define GNUTLS_PKCS12_H
 
 #ifdef __cplusplus
 extern "C"
@@ -36,7 +36,7 @@ extern "C"
 
 #define MAX_BAG_ELEMENTS 32
 
-/* PKCS12 structures handling 
+/* PKCS12 structures handling
  */
 struct gnutls_pkcs12_int;
 

src/daemon/https/x509/x509.h

@@ -33,7 +33,6 @@ extern "C"
 #endif
 
 #include <gnutls.h>
-// TODO #include "libtasn1.h"
 #include "gnutls_mpi.h"
 
 /* Some OIDs usually found in Distinguished names, or