[git] added gitignore for node_modules and DS_Store
[build, node, package] proper package struct, added grunt tasks to auto compile and minify build dists
[clearing, clearfix] updated .clearfix less helper, fixed js $ cross-domain issue, messages auto-clear
[editorconfig] added config file
[grid] simplified, removed old refs to "gists", new syntax, cleanup
Merge pull request #3 from edwardhotchkiss/grid-simplification

[grid simplification]