Working proof of concept for common code optimization
No need for gulpfile

Since webpack can be configured for building, bundling, and
minification, there is no need for an extra build tool.
Enable requiring bower modules
Start porting site.js to its own commonjs module
Fully port $.osf helpers to osf-helpers.js commonjs module
Remove unused app.js
Use commonjs for loading onboarder widgets
Port projectorganizer to a commonjs module
Reindent webpack.config.js
Make knockout globally available

So that plugins that don't support CommonJS can use it
First attempts at porting projectorganizer and logfeed  modules
Port kohelpers as a CommonJS module
Make bootbox require-able
Port profile.js and language.js
Add slight hack to make sure AMD compatibility snippets are ignored
Dashboard is now fully working with commonjs modules
Cleanup: remove dummy modules and move dashboard.js to pages/ dir
Profile page working with commonjs modules
Update knockout-sortable and make it commonjs-compatible
Profile page working with commonjs modules