Merge pull request #111 from ayasyrev/dev_0.3.4

Dev - main 0.4

Author: ayasyrev

.flake8

@@ -2,6 +2,9 @@
 select = C,E,F,W
 max-complexity = 10
 max-line-length = 120
-
-application-import-names = model_constructor
-import-order-style = google
+; disable-noqa = True
+application-import-names = model_constructor, tests
+import-order-style = google
+per-file-ignores =
+    # imported but unused
+    __init__.py: F401

.gitignore

@@ -10,6 +10,8 @@ _tmp*
 tmp*
 tags
 
+.nox/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]