Change module architecture (move ner, tagger in a nlp module) +add test +add...

Change module architecture (move ner, tagger in a nlp module) +add test +add requirement for install+ couple of changes

nlp/exception/disambiguator.py

+# coding = utf-8
+
+from termcolor import colored
+class NotADisambiguatorInstance(Exception):
+    def __init__(self):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__(colored("Setting disambiguator: Give a Disambiguator or Disambiguator sub-class instance","red"))
+

nlp/exception/language.py

+# coding = utf-8
+from termcolor import colored
+
+class LanguageNotAvailable(Exception):
+    def __init__(self, lang, object):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__("{0} not available for {1}".format(colored(lang,"red"), colored(object.__class__.__name__,"magenta")))

nlp/exception/ner.py

+#coding = utf-8
+
+from termcolor import colored
+
+class ClassifierNotFound(Exception):
+    def __init__(self, file):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__("Classifier at {0} doesn't exists. Check your configuration file !".format(colored(file,"red")))
+
+class BinairyDirectoryNotFound(Exception):
+    def __init__(self, dir,object):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__("Binairies for {0} at {1} doesn't exists. Check your configuration file !".format(colored(object.__class__.__name__,"magenta"),colored(dir,"red")))
+
+class NotANERInstance(Exception):
+    def __init__(self):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__(colored("Setting Named Entity Recognizer: Give a NER or NER sub-class instance","red"))
+
+
+

nlp/exception/tagger.py

+# coding = utf-8
+
+from termcolor import colored
+class NotATaggerInstance(Exception):
+    def __init__(self):
+        # Call the base class constructor with the parameters it needs
+        super(Exception, self).__init__(colored("Setting pos-tagger: Give a Tagger or Tagger sub-class instance","red"))
+