Fixed typo
Fixed view pane height for pages with navigation buttons
Fixed encoding bug for non-english user names
Simplified code
Added new pages for graph level security
Added missing page
Fixed issue creating DET folders
Added automatic creation of shared DET folders
Fixed representation of selected items
Fixed encoding of selected items
Fixed check
Added procedures related to selected items
Fixed toggle bug between html and plain text
Fixed plain text content for file
Fixed default edit mode for HTML files to 'source'