update gitignore

.gitignore

@@ -115,15 +115,6 @@ coverage.xml
 *.mo
 *.pot
 
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-
-# Flask stuff:
-instance/
-.webassets-cache
-
 # Scrapy stuff:
 .scrapy
 
@@ -133,20 +124,13 @@ docs/_build/
 # PyBuilder
 target/
 
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
 # pyenv
 .python-version
 
 # pipenv
 #   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
 #   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don’t work, or not
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
 #   install all needed dependencies.
 #Pipfile.lock
 
@@ -156,15 +140,6 @@ celerybeat-schedule
 # SageMath parsed files
 *.sage.py
 
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
 # Spyder project settings
 .spyderproject
 .spyproject
@@ -172,6 +147,11 @@ venv.bak/
 # Rope project settings
 .ropeproject
 
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
 # mkdocs documentation
 /site