Fix a weird bug with "pisi cp" by reordering comariface import

Sistem Hatası: Program Sonlandırıldı.
<type 'exceptions.UnboundLocalError'>: local variable 'pisi' referenced before assignment
Genel yardım için lütfen 'pisi help' komutunu kullanınız.
Geri-iz:
  File "/usr/bin/pisi", line 80, in <module>
    cli.run_command()
  File "/usr/lib/pardus/pisi/cli/pisicli.py", line 137, in run_command
    self.command.run()
  File "/usr/lib/pardus/pisi/cli/configurepending.py", line 46, in run
    pisi.api.configure_pending(self.args)
  File "/usr/lib/pardus/pisi/api.py", line 68, in wrapper
    return func(*__args,**__kw)
  File "/usr/lib/pardus/pisi/api.py", line 527, in configure_pending
    installdb = pisi.db.installdb.InstallDB()

pisi/api.py

@@ -531,13 +531,12 @@ def generate_pending_order(A):
 
 @locked
 def configure_pending(packages=None):
-    # start with pending packages
-    # configure them in reverse topological order of dependency
-    installdb = pisi.db.installdb.InstallDB()
-
     # Import COMAR
     import pisi.comariface
 
+    # start with pending packages
+    # configure them in reverse topological order of dependency
+    installdb = pisi.db.installdb.InstallDB()
     if not packages:
         packages = installdb.list_pending()
     else: