Solution is easy :)
Reloaded icons.
Brackets.
Fix for MAGN-4534 Enhance TypedParametersToString helper method
Code refactoring according to Ben's notes
Added collection AddonRootCategories to SearchModel
Merge pull request #65 from vmoyseenko/DUI-StandardPanelGettingRefreshedAfterNodeCreates

DUI: Library list is getting refreshed on adding an item
Moving view for Add-ons
Added comment for AddonRootCategories
Removed empty string
Merge pull request #70 from vmoyseenko/DUI-MAGN-4534

Fix for MAGN-4534 Enhance TypedParametersToString helper method
NodeType replaced by ElementType
Default parameter used for ElementType
DataContextToBool renamed to DataContextToBoolConverter.
And key also renamed.
Merge pull request #72 from vmoyseenko/DUI-ReplaceBrowserItem.Focusable

DUI: Replace BrowserItem.Focusable property
Merge pull request #74 from vmoyseenko/DUI-TreeViewImportedNodes

New TreeView is introduced for CustomNodes
Merge remote-tracking branch 'remotes/origin/Sitrus2' into DUI-FixLibraryBackToVisible