Creates initial SunPy specific package template

{{ cookiecutter.package_name }}/.gitignore

@@ -1,13 +1,17 @@
+### Python: https://raw.githubusercontent.com/github/gitignore/master/Python.gitignore
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
 *$py.class
+tmp/
 
 # C extensions
 *.so
 
 # Distribution / packaging
 .Python
+pip-wheel-metadata/
 build/
 develop-eggs/
 dist/
@@ -25,12 +29,7 @@ share/python-wheels/
 .installed.cfg
 *.egg
 MANIFEST
-{%- if cookiecutter.enable_dynamic_dev_versions == 'y' %}
-{{ cookiecutter.module_name }}/_version.py
-{% else %}
-{{ cookiecutter.module_name }}/version.py
-{% endif -%}
-
+sunpy/_version.py
 # 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.
@@ -145,21 +144,146 @@ venv.bak/
 
 # mypy
 .mypy_cache/
-.dmypy.json
-dmypy.json
 
-# Pyre type checker
-.pyre/
+### https://raw.github.com/github/gitignore/master/Global/OSX.gitignore
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must ends with two \r.
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear on external disk
+.Spotlight-V100
+.Trashes
+
+### Linux: https://raw.githubusercontent.com/github/gitignore/master/Global/Linux.gitignore
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
 
 # pytype static type analyzer
 .pytype/
 
-# Cython debug symbols
-cython_debug/
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Windows: https://raw.githubusercontent.com/github/gitignore/master/Global/Windows.gitignore
+
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+### VScode: https://raw.githubusercontent.com/github/gitignore/master/Global/VisualStudioCode.gitignore
+.vscode/*
+.vs/*
+
+### Extra Python Items and SunPy Specific
+.hypothesis
+.pytest_cache
+sunpydata.sqlite
+sunpydata.sqlite-journal
+sunpy/_compiler.c
+sunpy/cython_version.py
+sunpy/_version.py
+docs/_build
+docs/generated
+docs/whatsnew/latest_changelog.txt
+examples/**/*.asdf
+examples/**/*.csv
+figure_test_images*
+tags
+sunpy_map.asdf
+baseline
+docs/guide/data_types/figure.png
+october_M1_flares.csv
+aia_map.fits
+docs/tutorial/figure.png
+
+### Pycharm
+.idea
+
+# Release script
+.github_cache
+
+# Misc Stuff
+.history
+*.orig
+.tmp
+node_modules/
+package-lock.json
+package.json
+.prettierrc
+
+# Log files generated by 'vagrant up'
+*.log
 
-# PyCharm
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+# asv stuff
+asv_env
+asv_results
+html
+results
+result_images
+# Save from Map.save example
+aia171.fits