iOS Status Bar Color

Quick fix on the iOS status bar color to match the header color.
Scroll Position Memorization

Scroll position is now memorized when leaving a list. When coming from
an article, user finds the list at the same Y position it was when
he/she left.
Replace "page" by "screen" to avoid confusion with WordPress "page" entity.
VelocityJS Integration for Nihao Themes

Add velocity theme to handle left drawer animations. Animate JQuery
function no more used in Nihao themes.
InAppBrowser Support

Add InAppBrowser support for Nihao themes.
First draft of options management / very simple version
Refactor options folder the way the others are set up
Refactor options meta key as a constant
Default options values should be out of storage class
Handle static and dynamic options types and add some hooks for a third party script to be able to add options
Bugfix: refresh_interval should be a *positive* integer
Add static options to config.js generation
Add dynamic options to synchronization webservice
First pass of WordPress coding standards over files I updated
Expose static options as 'options' key into Config object
Add Options management into JS app: static and dynamic options are merged again and persist into localstorage
Put dynamic options retrieval before everything
Removed automatic refreshing
Bugfix: add a callback to app.initialize and deal better with options and asynchronous calls
Removed everything about options types, and let only 'static' type