- Debian package can now be installed with pyside and not pyqt

- Make dist makes a file for the debian format
- Make dist removes .svn from relational_pyside
- setup.py installs relational_pyside module



git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@326 014f5005-505e-4b48-8d0a-63407b615a7c

relational_gui/creator.py

@@ -125,8 +125,11 @@ class creatorForm(QtGui.QDialog):
         pass
 
 
-
-def editRelation(rel=None):
+def edit_relation(rel=None):
+    '''Opens the editor for the given relation and returns a _new_ relation
+    containing the new relation.
+    If the user cancels, it returns None'''
+    
     ui = rel_edit.Ui_Dialog()
     Form = creatorForm(rel)
 
@@ -141,4 +144,4 @@ if __name__ == '__main__':
     import sys
     app = QtGui.QApplication(sys.argv)
     r=relation.relation("/home/salvo/dev/relational/trunk/samples/people.csv")
-    print editRelation(r)
+    print edit_relation(r)