Add some dotfiles and configs

- from bootswatch, will edit in the future

.bowerrc

+{
+  "scripts": {
+    "postinstall": "cp -a ./bower_components/bootstrap/fonts ./"
+  }
+}

.npmignore

+api/
+assets/
+bower_components/
+masonstrap/
+global/
+_config.yml
+.bowerrc
+.gitignore
+bower.json
+composer.json
+Gruntfile.js
+*/index.html

_config.yml

+exclude: ["src", "node_modules", "bower.json", "bower_components/font-awesome/src", "composer.json", "package.json", "README.md", "LICENSE", "Gruntfile.js", "Gemfile"]
+include: ["_bootswatch.scss","_variables.scss"]