.editorconfig added

[sagar-gavhane]

Proposed changes

🐛 Fixing the linebreak-style eslint error for Windows or different operating system. find an issue on diegohaz/arc#171

👍 Optimized solution for this is to add .editorconfig to your codebase.

Types of changes

What types of changes does your code introduce to Appium?
Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

Put an x in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• Lint and all tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)
• Any dependent changes have been merged and published in downstream modules

Further comments

When developing with a lot of people all having different editors, VCS applications and operating systems it may occur that different line endings are written by either of the mentioned (might especially happen when using the windows and mac versions of SourceTree together).

The linebreaks (new lines) used in Windows operating system are usually carriage returns (CR) followed by a line feed (LF) making it a carriage return line feed (CRLF) whereas Linux and Unix use a simple line feed (LF). The corresponding control sequences are "\n" (for LF) and "\r\n" for (CRLF).

Many versioning systems (like git and subversion) can automatically ensure the correct ending. However, to cover all contingencies, you can activate this rule.

[sagar-gavhane]

Here is a screenshot of showing error on Windows.