Reorders the tabs and makes the "Sessions" tab the default one. When you opened a new tab and then closed it, the selected tab was the View Decks tab. This commit fixes that so that when that happens, the selected tab is the Sessions tab.
Merge pull request #71 from alexbragdon/feature/Iteration-4-dev-view-decks

Reorders the tabs and makes the "Sessions" tab the default one. When you... works! acbragdon