Git Ignore Magento 2

Full project ignore

/.buildpath
/.cache
/.metadata
/.project
/.settings
atlassian*
/nbproject
/sitemap
/.idea
/.gitattributes

/app/code/Magento
/app/design/*/Magento
/app/etc
/app/i18n/magento
/app/*.*

/bin

/dev/shell

/dev/tests/*/framework
/dev/tests/*/testsuite/Magento
/dev/tests/*/tmp
/dev/tests/*/etc
/dev/tests/*/*.*
/dev/tests/*.*
/dev/tests/api-functional/config
/dev/tests/api-functional/_files/Magento
/dev/tests/js/JsTestDriver/framework
/dev/tests/js/JsTestDriver/testsuite/lib
/dev/tests/js/JsTestDriver/testsuite/mage
/dev/tests/js/JsTestDriver/*.*
/dev/tests/js/jasmine/assets
/dev/tests/js/jasmine/spec_runner
/dev/tests/js/jasmine/tests/app/code/Magento
/dev/tests/js/jasmine/tests/lib/mage
/dev/tests/js/jasmine/*.*
/dev/tests/performance
/dev/tests/functional/lib/Magento
/dev/tests/functional/tests/app/Magento
/dev/tests/functional/testsuites/Magento
/dev/tests/functional/utils

/dev/tools/Magento
/dev/tools/grunt
/dev/tools/*.*

/dev/*.*

/lib

/pub

/setup

/var

/vendor

/update

/phpserver

/*.*

!/composer.json
!/composer.lock
!/README.md

Nat's Magento 2 module deveopment gitignore

/.buildpath
/.cache
/.metadata
/.project
/.settings
atlassian*
/nbproject
/sitemap
/sitemap.xml
/.idea
/.gitattributes
/app/config_sandbox
/app/etc/config.php
/app/etc/env.php
/app/code/Magento/TestModule*
/lib
/node_modules
/.grunt
/var
/vendor
/bin
/dev
/hooks
/info
/objects
/phpserver
/pub
/refs
/setup
/update