Moving application settings to a JSON file. Fixes #37.
Moving applications.js to applications.json to pave the way for automatically installation. Fixes #36.
Initial work on the Choko Installer. Issue #35.
Updating from master.

Merge branch 'master' into installer
Making starting Choko server run asynchronous.
Finishing the installer. Fixes #35.
Adding a simple 'Choko Logo' panel.
Adding "Add CSS" reaction. Issue #24.
Introducing the "choko" cli script. Issue #35.
Fixing user management tabs tile.
Moving example application settings to a JSON file.
Moving applications to a JSON file.