Proper gitignore

Author: jia3ep

.gitignore

@@ -1,12 +1,10 @@
 # Byte-compiled / optimized / DLL files
 __pycache__/
-tests/__pycache__/
 *.py[cod]
 *$py.class
-*.swp
 
-# IDE files
-.idea/
+# C extensions
+*.so
 
 # Distribution / packaging
 .Python
@@ -25,10 +23,40 @@ var/
 *.egg-info/
 .installed.cfg
 *.egg
-.DS_Store
-.coverage
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
 
 # Installer logs
 pip-log.txt
 pip-delete-this-directory.txt
 
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+#Ipython Notebook
+.ipynb_checkpoints