Fix MH initialization order

Calls to mh_global_profile_get and similar functions must appear
only after a call to mh_getopt (more properly, after mh_init and
mh_init2 are callead).  This sequence was inadvertently changed
by commit e267ac86, due to which comp, forw, repl and burst stopped
reading important information from .mh_profile.  Bug spotted by
Pierre-Jean.

* mh/burst.c: Make sure profile variables are accessed after
the profile is read.
* mh/comp.c: Likewise.
* mh/forw.c: Likewise.
* mh/repl.c: Likewise.
* mh/mh.h (mh_whatnow_env_from_environ): Split into two functions:
mh_whatnow_env_from_environ_early, to be called before mh_getopt,
and mh_whatnow_env_from_environ_late, to be called after it.
* mh/whatnowenv.c: Ditto.
* mh/whatnow.c: Call these two in the right order.

* THANKS: Update.

@@ -24,6 +24,7 @@ Matthew Whitworth    <matthew@okcomputer.org>
 maks                 <maksqwe1@ukr.net>
 Neil R. Ormos        <ormos@ormos.org>
 Olivier Bornet       <Olivier.Bornet@smartdata.ch>
+Pierre-Jean          <lists@utroff.org> 
 Robby Villegas       <robby.villegas@gmail.com>
 Ronan KERYELL        <Ronan.Keryell@enstb.org>
 Sam Roberts          <sroberts@uniserve.com>

@@ -650,10 +650,12 @@ main (int argc, char **argv)
   int rc;
   mu_mailbox_t mbox;
   mu_msgset_t msgset;
-  const char *tempfolder = mh_global_profile_get ("Temp-Folder", ".temp");
+  const char *tempfolder = NULL;
 
   mh_getopt (&argc, &argv, options, MH_GETOPT_DEFAULT_FOLDER,
 	     args_doc, prog_doc, NULL);
+  if (!tempfolder)
+    tempfolder = mh_global_profile_get ("Temp-Folder", ".temp");
   if (eb_min_length == 0)
     eb_min_length = 1;
   

@@ -130,10 +130,13 @@ copy_message (mu_mailbox_t mbox, size_t n, const char *file)
 int
 main (int argc, char **argv)
 {
+  mh_getopt (&argc, &argv, options, 0, args_doc, prog_doc, NULL);
+
+  if (!draftfolder)
     draftfolder = mh_global_profile_get ("Draft-Folder", NULL);
+  if (!whatnowproc)
     whatnowproc = mh_global_profile_get ("whatnowproc", NULL);
 
-  mh_getopt (&argc, &argv, options, 0, args_doc, prog_doc, NULL);
   if (use_draft)
     draftmessage = "cur";
   if (!formfile)

@@ -382,10 +382,12 @@ main (int argc, char **argv)
 {
   int rc;
 
-  draftfolder = mh_global_profile_get ("Draft-Folder", NULL);
-  whatnowproc = mh_global_profile_get ("whatnowproc", NULL);
   mh_getopt (&argc, &argv, options, MH_GETOPT_DEFAULT_FOLDER,
 	     args_doc, prog_doc, NULL);
+  if (!draftfolder)
+    draftfolder = mh_global_profile_get ("Draft-Folder", NULL);
+  if (!whatnowproc)
+    whatnowproc = mh_global_profile_get ("whatnowproc", NULL);
   if (!formfile)
     mh_find_file ("forwcomps", &formfile);
   

@@ -387,5 +387,6 @@ char *mh_safe_make_file_name (const char *dir, const char *file);
 void mh_mailbox_get_cur (mu_mailbox_t mbox, size_t *pcur);
 void mh_mailbox_set_cur (mu_mailbox_t mbox, size_t cur);
 
-void mh_whatnow_env_from_environ (struct mh_whatnow_env *wh);
+void mh_whatnow_env_from_environ_early (struct mh_whatnow_env *wh);
+void mh_whatnow_env_from_environ_late (struct mh_whatnow_env *wh);
 void mh_whatnow_env_to_environ (struct mh_whatnow_env *wh);

@@ -294,11 +294,14 @@ main (int argc, char **argv)
 {
   int rc;
 
+  mh_getopt (&argc, &argv, options, MH_GETOPT_DEFAULT_FOLDER,
+	     args_doc, prog_doc, NULL);
+
+  if (!draftfolder)
     draftfolder = mh_global_profile_get ("Draft-Folder", NULL);
+  if (!whatnowproc)
     whatnowproc = mh_global_profile_get ("whatnowproc", NULL);
 
-  mh_getopt (&argc, &argv, options, MH_GETOPT_DEFAULT_FOLDER,
-	     args_doc, prog_doc, NULL);
   
   if (!format_str)
     format_str = default_format_str;

@@ -52,9 +52,9 @@ static struct mu_option options[] = {
 int
 main (int argc, char **argv)
 {
-  mh_whatnow_env_from_environ (&wh_env);
-
+  mh_whatnow_env_from_environ_early (&wh_env);
   mh_getopt (&argc, &argv, options, 0, args_doc, prog_doc, NULL);
+  mh_whatnow_env_from_environ_late (&wh_env);
   
   if (argc)
     wh_env.draftfile = argv[0];

@@ -25,10 +25,8 @@ _add_to_list (size_t num, mu_message_t msg, void *data)
 }
 
 void
-mh_whatnow_env_from_environ (struct mh_whatnow_env *wh)
+mh_whatnow_env_from_environ_early (struct mh_whatnow_env *wh)
 {
-  char *folder = getenv ("mhfolder");
-
   memset (wh, 0, sizeof (*wh));
   
   wh->file = getenv ("mhdraft");
@@ -36,6 +34,14 @@ mh_whatnow_env_from_environ (struct mh_whatnow_env *wh)
   wh->draftfile = wh->file;
   wh->editor = getenv ("mheditor");
   wh->prompt = getenv ("mhprompt"); /* extension */
+}
+
+
+void
+mh_whatnow_env_from_environ_late (struct mh_whatnow_env *wh)
+{
+  char *folder = getenv ("mhfolder");
+
   if (folder)
     {
       wh->anno_field = getenv ("mhannotate");