Dynamic Update

[LefterisXris]

When a tour is created, it holds the file name and the line number. Thus if the code a line changed

We should provide a more flexible logic.
Options:

• Hold dynamic references (valid only for methods)
• Listen to changing/refactoring events and adjust properly (the same way that breakpoints work)

Note: Maybe difficulty for the MVP version

[LefterisXris]

Will implement in future versions