create basic structure for rltk v2, disable CI and anaconda for current

examples/ex1/ex1.py

@@ -1,15 +1 @@
-# -*- coding: utf-8 -*-
-
-import rltk
-
-edit_distance_cost = {'insert': {'c':50}, 'insert_default':100, 'delete_default':100, 'substitute_default':100}
-
-tk = rltk.init()
-tk.load_edit_distance_table('A1', edit_distance_cost)
-tk.load_df_corpus('B1', 'df_corpus_1.txt', file_type='text', mode='append')
-tk.load_df_corpus('B2', 'jl_file_1.jsonl', file_type='json_lines', json_path='desc[*]', mode='append')
-
-print tk.levenshtein_distance('a', 'abc')
-print tk.levenshtein_distance('a', 'abc', name='A1')
-print tk.tf_idf_similarity(['a', 'b', 'a'], ['a', 'c','d','f'], name='B1')
-print tk.tf_idf_similarity(['abc'], ['abc', 'def'], name='B2')
+import rltk as tk

requirements.txt

@@ -6,7 +6,6 @@ jupyter>=1.0.0
 munkres==1.0.8
 numpy>=1.12.0
 Sphinx>=1.5
-scikit-learn>=0.18.1
 scipy>=0.19.0
 sphinx-autobuild>=0.6.0
 sphinxcontrib-napoleon>=0.6.0

rltk/__init__.py

@@ -1,25 +1,7 @@
-import __builtin__
-
-__builtin__.rltk = {
-    'enable_cython': False
-}
-
-import core
-
-
-def enable_cython(enable=False):
-    """
-    Enable cython support. It's a global change.
-    """
-    __builtin__.rltk['enable_cython'] = enable
-    reload(core)
-
-
-def init():
-    """
-    Initialization method.
-
-    Returns:
-        object: RLTK object
-    """
-    return core.Core()
+from evaluation import *
+from indexer import *
+from similarity import *
+from tokenizer import *
+from core import *
+from record import Record
+from record_iterator import RecordIterator