Fixed few scrollbar issues and login screen color for IE8 and IE9
Added profile editor window
Removed Rotten Tomatoes API key once again
Dashboard notification popup now opens only once

Clicking the button the second time closes the popup.
Fix Sales view timeline rendering

No longer cuts off at the bottom
Sparklines now implemented using Vaadin Charts

The Sparklines add-on is no longer necessary.
Merge commit '301672f98a12b0febd4c38c018f275fa441f7311'
Removed an unnecessary user attribute clearing on logout