v2.4 Update!

There were a lot of code changes and new features in this version, the most significant being that the name was changed! It is now 'Emerald Text Editor' or 'Emerald Editor' as it is called throughout my program or you can call it what I call it 'Emerald'.

So this is the list of updates:
- Finding bar in the main toolbar
- The main toolbar
- Changed the program name to "Emerald Editor"
- Every menu item now has a tool tip, hover over to view a better description of what each item does
- Preferences sub-menu "Measurments" renamed to "Status Bar"
- Added a new sub-menu to the preferences menu
- Toolbars, used for changing the toolbars between just icons, just text, and both
- Renamed "Help" menu "Emerald Editor"
- added "Force Exit" item
- closes the program automatically, used for a bug that I encountered and I think fixed, where you couldn't exit
- the bug was only in development
- Moved to be the first menu item
- Workspace file now saves as "EmeraldEditor.workspace"
- when opened it is actually readable, and editable
- only if you know what you're doing
- Added New File Dialog
- Renamed the old About Dialog to license dialog, and added a new about dialog
- features the logo for the project