Dashboard now refreshes only the tabular page;
Users can change their update interval now;
New UserSettingsController for updating invterval and other options that will be implemented in the future
Merge branch 'dev' of https://github.com/Venture-TheSphinxTeam/Sphinx into dev

Conflicts:
	app/views/index.scala.html
	app/views/main.scala.html
	app/views/settings.scala.html