imporve the Resource summary page...
added more widgets
add History panel
Downtime panel implemented...
Policies implemented...
add the treepanel to the ResourceSummary application
more improvement
improvement
maximize and minimize button added to the panel
remove the print method
maximize the overview panel
hide and show the widgets
correct the showFiles grid panel title
allow to reorder the applications
addEvents is not required...
use Ext.create insteed of Ext.ModelManager.create
tried to solve the grouping of the GridPanel
Menu fix:wait before expand the tree node
load the application state before save, if it is not loaded. The error message is handled correctly
use the correct variable