[Xsltforms-support] Huge performance improvement using Tabs!

[Santosh C. <san...@gm...>]

We could achieve significant performance improvements with the help of tabs.
We know that most of the time is spent in the refresh method where xsltforms
iterates through all the elements in topdown manner. We made changes to
xsltforms with the help of which only the selected tab is refreshed. The
changes done in the tab have localized effect. If anything is changed within
that tab, only that tab is refreshed.
If having multiple tabs suits for your application, you can get away without
having to deal with the refresh/slow xpath evaluations.

Next amazing thing would be generating tabs at runtime, when an object is
added it should be seen in a new tab.