Implemented some enhancement request and fixed some bugs

Fixed #2 : Variables are not recognized when inside a rule token
Fixed #15 : Rule: rete attributes are lost when a new ontology is created
Fixed #14 : ReteNetwork: Format rules must not be added to Rete network
Fixed #16 : DefConcept: Variables are not recognized when they are keyword arguments
Fixed #4 : Comparison are not correctly set when comparison property is a concept
Fixed #14 : Parser: merge FunctionParser.NamesNode and ExpressionParser.NamesNode
Fixed #18 : Parser: Add SourceCodeNode test to UnrecognizedNodeParser
Fixed #20 : At startup Number concept is saved in db a numerous number of time
Fixed #21 : CacheManager: I can remove all elements from a ListIfNeededCache and fill it again
Fixed #22 : CacheManager: I can remove all elements from a SetCache and fill it again
Fixed #23 : HistoryManager: history() no longer works
Fixed #24 : HistoryManager: history() no longer works after creating an exec rule
Fixed #25 : SheerkaMemory: Use MemoryObject instead of sheerka.local
Fixed #26 : Debugger: add the list all available services..
Fixed #27 : CONCEPTS_GRAMMARS_ENTRY does not seems to be in use any more
Fixed #28 : Give order to services

src/core/sheerka/Sheerka.py

@@ -6,7 +6,6 @@ from operator import attrgetter
 import core.builtin_helpers
 import core.utils
 from cache.Cache import Cache
-from cache.DictionaryCache import DictionaryCache
 from cache.IncCache import IncCache
 from core.builtin_concepts import ErrorConcept, ReturnValueConcept, UnknownConcept
 from core.builtin_concepts_ids import BuiltinErrors, BuiltinConcepts
@@ -66,9 +65,6 @@ class Sheerka(Concept):
     CONCEPTS_BY_ID_ENTRY = "ConceptManager:Concepts_By_ID"
     CONCEPTS_BY_NAME_ENTRY = "ConceptManager:Concepts_By_Name"
 
-    CONCEPTS_SYA_DEFINITION_ENTRY = "Concepts_Sya_Definitions"
-    RESOLVED_CONCEPTS_SYA_DEFINITION_ENTRY = "Resolved_Concepts_Sya_Definitions"
-    CONCEPTS_GRAMMARS_ENTRY = "Concepts_Grammars"
     CHICKEN_AND_EGG_CONCEPTS_ENTRY = "Chicken_And_Egg_Concepts"
 
     OBJECTS_IDS_ENTRY = "Objects_Ids"
@@ -119,7 +115,6 @@ class Sheerka(Concept):
             "test_error": SheerkaMethod(self.test_error, False),
         }
 
-        self.locals = {}
         self.concepts_ids = None
 
     def __copy__(self):
@@ -128,13 +123,6 @@ class Sheerka(Concept):
     def __deepcopy__(self, memodict={}):
         return self
 
-    @property
-    def concepts_grammars(self):
-        """
-        Quick access to BNF grammars
-        """
-        return self.om.current_cache_manager().caches[self.CONCEPTS_GRAMMARS_ENTRY].cache
-
     @property
     def chicken_and_eggs(self):
         return self.om.current_cache_manager().caches[self.CHICKEN_AND_EGG_CONCEPTS_ENTRY].cache
@@ -237,16 +225,6 @@ class Sheerka(Concept):
         cache = IncCache().auto_configure(self.OBJECTS_IDS_ENTRY)
         self.om.register_cache(self.OBJECTS_IDS_ENTRY, cache)
 
-        cache = DictionaryCache().auto_configure(self.CONCEPTS_SYA_DEFINITION_ENTRY)
-        self.om.register_cache(self.CONCEPTS_SYA_DEFINITION_ENTRY, cache)
-        self.om.get(self.CONCEPTS_SYA_DEFINITION_ENTRY, None)  # to init from sdp
-
-        cache = DictionaryCache().auto_configure(self.RESOLVED_CONCEPTS_SYA_DEFINITION_ENTRY)
-        self.om.register_cache(self.RESOLVED_CONCEPTS_SYA_DEFINITION_ENTRY, cache, persist=False)
-
-        cache = Cache().auto_configure(self.CONCEPTS_GRAMMARS_ENTRY)
-        self.om.register_cache(self.CONCEPTS_GRAMMARS_ENTRY, cache, persist=False)
-
         cache = Cache().auto_configure(self.CHICKEN_AND_EGG_CONCEPTS_ENTRY)
         self.om.register_cache(self.CHICKEN_AND_EGG_CONCEPTS_ENTRY, cache, persist=False)