Fully docstringed the MDANSE.Data.ElementsDatabase module

Bug fix in build_doc script
Modified some entries of the elements databse

Doc/build_doc.sh

@@ -3,6 +3,7 @@
 rm -rf Documentation
 
 mkdir Documentation
+mkdir Documentation/_static
 
 sphinx-apidoc -o  ./Documentation -F --separate -d 5 -H MDANSE -A "B. Aoun & G. Goret & E. Pellegrini"  -V 1.0 -R 1.0 ../MDANSE/
 

MDANSE/Framework/UserDefinables/UserDefinitions.py

@@ -41,10 +41,11 @@ class UserDefinitionsError(Error):
     '''
     This class handles exception related to UserDefinitions
     '''
+    pass
 
 class UnicodeDict(dict):
     '''
-    This class implements a specification of python dict that converts automatically any string key in unicode.
+    This class implements a specification of a python dict that converts automatically any string key in unicode.
     
     This kind of object is useful when exposed to package such as wxPython that implements string as unicode.
     '''
@@ -69,7 +70,7 @@ class UnicodeDict(dict):
         '''
         Sets the value of a given key.
         
-        If the key is a basestirng, it will be converted internally in a unicode objet.
+        If the key is a basestring, it will be converted internally in a unicode objet.
         
         :param item: the key to set in the dictionary
         :type item: any valid key