Many small overall UI improvements

- proxy are now aware of their respective features;
- updated account status info and added also proxy info (especially to show when using an offline copy)
- conditionally enabled different features across the UI, based on user account / proxy available features

frontend/delta/js/Clipperz/PM/UI/Components/CardToolbar.js

@@ -30,6 +30,7 @@ Clipperz.PM.UI.Components.CardToolbar = React.createClass({
 		'style':			React.PropTypes.oneOf(Clipperz_PM_UI_availableStyles).isRequired,
 		'enableSidePanels':	React.PropTypes.bool.isRequired,
 		'accountInfo':		React.PropTypes.object.isRequired,
+		'proxyInfo':		React.PropTypes.object.isRequired,
 		'messageBox':		React.PropTypes.object.isRequired,
 		'filter':			React.PropTypes.object /*.isRequired */
 	},
@@ -99,7 +100,7 @@ Clipperz.PM.UI.Components.CardToolbar = React.createClass({
 		return	React.DOM.div({className:'cardToolbar ' + this.props['style']}, [
 //			React.DOM.div({className:'header'}, this.props['enableSidePanels'] ? this.renderWithSidePanels() : this.renderWithoutSidePanels()),
 			React.DOM.header({}, this.props['enableSidePanels'] ? this.renderWithSidePanels() : this.renderWithoutSidePanels()),
-			Clipperz.PM.UI.Components.AccountStatus(this.props['accountInfo']),
+			Clipperz.PM.UI.Components.AccountStatus(MochiKit.Base.update(this.props['accountInfo'], this.props['proxyInfo'])),
 			Clipperz.PM.UI.Components.MessageBox(this.props['messageBox']),
 		]);
 	}