Analyze keywords and screenshots
Merge remote-tracking branch 'origin/alex/master' into arturo/master

Conflicts:
	public/index.html
Separation of independent utils and README update
Separation of concerns and creation of search module
Utils and session management

Ajax handling, session management in client and server. HTML5 History API
for session on client side. Modification of DOM traversal.
Merge remote-tracking branch 'origin/alex/master' into arturo/master

Conflicts:
	public/index.html
Partial dynamic generation of gallery
Merge remote-tracking branch 'origin/alex/master' into arturo/master
Partial filling of actual data into HTML templates
Merge remote-tracking branch 'origin/arturo/master' into alex/master
Fix for correct HTML generation of menu
Merge remote-tracking branch 'origin/arturo/master' into alex/master
js