right-align "count" and "totals" columns using css class selectors in AppDetailPage.html and ApplicationsPage.html
add totals to the Applications page
simplify implementation by using instance variables instead of NSDictionary; add javadoc
Add totals for running instances only (the existing totals row includes statistics for app instances that are not running)
Merge pull request #559 from macmarco/macmarco_wonder_master

JavaMonitor: Add totals row to Applications tab, right-align numeric values