* many: renaming/refactoring

- mu-msg-gmime => mu-msg
  - mu-msg-part-info => mu-msg-part

    removed some unused functions, updated dependencies
    make check still works

src/mu-msg-prio.h

@@ -0,0 +1,32 @@
+/* 
+** Copyright (C) 2008-2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 3 of the License, or
+** (at your option) any later version.
+**  
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**  
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software Foundation,
+** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  
+**  
+*/
+
+#ifndef __MU_MSG_PRIO_H__
+#define __MU_MSG_PRIO_H__
+
+enum _MuMsgPrio {  
+	MU_MSG_PRIO_NONE    = 0,
+
+	MU_MSG_PRIO_LOW     = 1,
+	MU_MSG_PRIO_NORMAL  = 2,
+	MU_MSG_PRIO_HIGH    = 3
+};
+typedef enum _MuMsgPrio MuMsgPrio;
+
+#endif /*__MU_MSG_PRIO_H__*/