Move positions grid to the top
Added edit position link and handler stub
Enclose user-invoked handlers code with try-catch clauses
Added method to Utils, allowing to expand treeview nodes from selected to the root
Allow edit occupied positions for an employee
Add bottom margin to checkbox field to separate it from the buttons
Fix dbo-prefixed view names
Added TitleSuffix to University_OccupiedPositions
table, update vw_University_OccupiedPositions to return all available base table fields
Added TitleSuffix property to OccupiedPosition
classes and the UI to edit this property value
Merge pull request #29 from roman-yagodin/positions-edit-1

Merge positions-edit-1 branch