LB-1385 Added css require plugin

Added css plugin for server side rendering.
Requirejs css plugin checks if the css style was loaded.
Added parameters to global client livedesk variable.

Conflicts:

	gui-themes/themes/zeit/desktop.js
LB-1385 Minor fixes
Removed console.log
Renamed css-loader into css.
LB-1385 Clearify configs.
Paths object added.

Conflicts:

	gui-themes/themes/zeit/desktop.js
Merge pull request #47 from nistormihai/LB-1385

LB-1385 Added css require plugin
LB-1500 Fix: pagination button not shown in the client
LB-1500 Fix: pag params are parsed as strings
Refactor clientEvents logic
Merge pull request #51 from patriciagarcia/clientEvents

Refactor clientEvents logic
Fix: the requested url server side doesn't include query string
Merge pull request #50 from patriciagarcia/LB-1500

LB 1500 Pagination button working in the client
Merge pull request #53 from patriciagarcia/fix-server-sync

Fix: the requested url server side doesn't include query string
LB-1386 Implement pagination plugin

Added fetching of the collection from the PostsView.