Update .gitignore:

- remove python stuff
- remove duplicate templates
- add nodejs template

.gitignore

@@ -1,100 +1,5 @@
-# Created by .ignore support plugin (hsz.mobi)
-### Python template
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-env/
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-
-# 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
-local_settings.py
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# pyenv
-.python-version
-
-# celery beat schedule file
-celerybeat-schedule
-
-# SageMath parsed files
-*.sage.py
-
-# dotenv
-.env
-
-# virtualenv
-.venv
-venv/
-ENV/
-
-# Spyder project settings
-.spyderproject
-
-# Rope project settings
-.ropeproject
 ### SublimeText template
+
 # cache files for sublime text
 *.tmlanguage.cache
 *.tmPreferences.cache
@@ -125,7 +30,9 @@ bh_unicode_properties.cache
 # Sublime-github package stores a github token in this file
 # https://packagecontrol.io/packages/sublime-github
 GitHub.sublime-settings
+
 ### macOS template
+
 *.DS_Store
 .AppleDouble
 .LSOverride
@@ -133,7 +40,6 @@ GitHub.sublime-settings
 # Icon must end with two \r
 Icon
 
-
 # Thumbnails
 ._*
 
@@ -152,7 +58,9 @@ Icon
 Network Trash Folder
 Temporary Items
 .apdisk
+
 ### Linux template
+
 *~
 
 # temporary files which can be created if a process still has a handle open of a deleted file
@@ -166,7 +74,9 @@ Temporary Items
 
 # .nfs files are created when an open file is removed but is still being accessed
 .nfs*
+
 ### Windows template
+
 # Windows thumbnail cache files
 Thumbs.db
 ehthumbs.db
@@ -187,120 +97,15 @@ $RECYCLE.BIN/
 # Windows shortcuts
 *.lnk
 
-### VirtualEnv template
-# Virtualenv
-# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
-.Python
-[Bb]in
-[Ii]nclude
-[Ll]ib
-[Ll]ib64
-[Ll]ocal
-[Ss]cripts
-pyvenv.cfg
-.venv
-pip-selfcheck.json
 ### CVS template
+
 /CVS/*
 **/CVS/*
 .cvsignore
 */.cvsignore
-### Python template
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
 
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-env/
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-
-# 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
-local_settings.py
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# pyenv
-.python-version
-
-# celery beat schedule file
-celerybeat-schedule
-
-# SageMath parsed files
-*.sage.py
-
-# dotenv
-.env
-
-# virtualenv
-.venv
-venv/
-ENV/
-
-# Spyder project settings
-.spyderproject
-
-# Rope project settings
-.ropeproject
 ### Emacs template
+
 # -*- mode: gitignore; -*-
 *~
 \#*\#
@@ -346,44 +151,16 @@ flycheck_*.el
 
 # directory configuration
 .dir-locals.el
-### SublimeText template
-# cache files for sublime text
-*.tmlanguage.cache
-*.tmPreferences.cache
-*.stTheme.cache
 
-# workspace files are user-specific
-*.sublime-workspace
-
-# project files should be checked into the repository, unless a significant
-# proportion of contributors will probably not be using SublimeText
-# *.sublime-project
-
-# sftp configuration file
-sftp-config.json
-
-# Package control specific files
-Package Control.last-run
-Package Control.ca-list
-Package Control.ca-bundle
-Package Control.system-ca-bundle
-Package Control.cache/
-Package Control.ca-certs/
-Package Control.merged-ca-bundle
-Package Control.user-ca-bundle
-oscrypto-ca-bundle.crt
-bh_unicode_properties.cache
-
-# Sublime-github package stores a github token in this file
-# https://packagecontrol.io/packages/sublime-github
-GitHub.sublime-settings
 ### NetBeans template
+
 nbproject/private/
 build/
 nbbuild/
 dist/
 nbdist/
 .nb-gradle/
+
 ### Eclipse template
 
 .metadata
@@ -441,48 +218,9 @@ local.properties
 .cache-main
 .scala_dependencies
 .worksheet
-### macOS template
-*.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
-### Linux template
-*~
-
-# 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*
 ### JetBrains template
+
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
 
@@ -526,7 +264,9 @@ com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
 fabric.properties
+
 ### Xcode template
+
 # Xcode
 #
 # gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
@@ -550,7 +290,9 @@ xcuserdata/
 *.moved-aside
 *.xccheckout
 *.xcscmblueprint
+
 ### Vim template
+
 # swap
 [._]*.s[a-v][a-z]
 [._]*.sw[a-p]
@@ -563,31 +305,79 @@ Session.vim
 *~
 # auto-generated tag files
 tags
+
 ### Mercurial template
+
 .hg/
 .hgignore
 .hgsigs
 .hgsub
 .hgsubstate
 .hgtags
-### Windows template
-# Windows thumbnail cache files
-Thumbs.db
-ehthumbs.db
-ehthumbs_vista.db
 
-# Folder config file
+### Node template
-Desktop.ini
 
-# Recycle Bin used on file shares
+# Logs
-$RECYCLE.BIN/
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
 
-# Windows Installer files
+# Runtime data
-*.cab
+pids
-*.msi
+*.pid
-*.msm
+*.seed
-*.msp
+*.pid.lock
 
-# Windows shortcuts
+# Directory for instrumented libs generated by jscoverage/JSCover
-*.lnk
+lib-cov
 
+# Coverage directory used by tools like istanbul
+coverage
+tests/coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+### Notepad++ template
+
+# Notepad++ backups #
+*.bak