Consistent coding style suggestions

I'm considering making some changes which should help us have a more maintainable and uniform source code. Here's what I have in mind:

• make all directories lowercase (Dist -> dist, Src -> src)
• ensure consistent coding style using http://editorconfig.org/
• use spaces instead of tabs - e.g. gruntfile looks really bad when open in Github
• add more JSHint rules

Although it's not critical to implement this right now, I want to have some feedback before going further. I would prefer to have this pushed to v2 release since we have a lot of changes since last release and it would be a good time for it - v2 release notes here.

Feel free to share your ideas to make this project better.