Plugin base: Terminal: Add "new terminal" button to terminal title bar
Plugin base: Terminal: Add "file list" button to terminal title bar
Plugins: System terminal: change "open file list" button to open current location
Merge pull request #30 from ArseniyK/terminal

Plugin base: Terminal: Add "new terminal" and "new file list" buttons to terminal title bar.
Plugin base: Terminal: Add unicode sign for title bar buttons
Merge pull request #32 from ArseniyK/terminal

Plugin base: Terminal: Add unicode sign for title bar buttons