Move "Starting managedsoftwareupdate run" to before executing preflight,

"Ending ..." to after executing postflight, and add the runtype to the starting
msg so it's clear who/what is executing Munki and for what reason.

code/client/managedsoftwareupdate

@@ -525,6 +525,12 @@ def main():
     munkicommon.report['Errors'] = []
     munkicommon.report['Warnings'] = []
 
+    munkicommon.log("### Starting managedsoftwareupdate run: %s ###" % runtype)
+    if options.verbose:
+        print 'Managed Software Update Tool'
+        print 'Copyright 2010-2011 The Munki Project'
+        print 'http://code.google.com/p/munki\n'
+
     # run the preflight script if it exists
     preflightscript = os.path.join(scriptdir, 'preflight')
     result = runScript(preflightscript, 'preflight', runtype)
@@ -608,12 +614,6 @@ def main():
     # archive the previous session's report
     munkicommon.archive_report()
 
-    munkicommon.log("### Starting managedsoftwareupdate run ###")
-    if options.verbose:
-        print 'Managed Software Update Tool'
-        print 'Copyright 2010-2011 The Munki Project'
-        print 'http://code.google.com/p/munki\n'
-
     if applesoftwareupdatesonly and options.verbose:
         print ('NOTE: managedsoftwareupdate is configured to process Apple '
                'Software Updates only.')
@@ -750,7 +750,6 @@ def main():
             if os.path.exists(checkandinstallatstartupflag):
                 os.unlink(checkandinstallatstartupflag)
 
-    munkicommon.log("### Ending managedsoftwareupdate run ###")
     # finish our report
     munkicommon.report['EndTime'] = munkicommon.format_time()
     munkicommon.report['ManagedInstallVersion'] = munkicommon.get_version()
@@ -765,6 +764,8 @@ def main():
     result = runScript(postflightscript, 'postflight', runtype)
     # we ignore the result of the postflight
 
+    munkicommon.log("### Ending managedsoftwareupdate run ###")
+
     munkicommon.cleanUpTmpDir()
     if mustrestart:
         doRestart()