Changelog:
- Added new Tool buttons : Go back & Go forward
 - Added extra command list for non-common command
 - Implemented commands : "add-release" , "add-component" , "set-component" , "Unassign" , "Stop" , "Raw Edit"
 - Added "Recently opened folder" menu
 - Raw Edit Command - Launch $EDITOR (default is vim) and open raw issue file
 - Bug Fix - It is now able to handle relative path as input argument of command "ditz-commander"
 - Change window title according to the current loading page
 
| From Blog | 
