Changes to fix the problem when xpp is typed.
Merge pull request #283 from carlosdcastillo/xpp-fix-pr

Changes to fix the problem when xpp is typed.
Add @carlosdcastillo's changes to changelog
Merge branch 'master' into undo-typing
:books:
Rename @typed to @typingCompleted
Use insertText instead of setText where possible in tests
These apply only in command mode and don 't actually do anything
Move InsertAboveWithNewline to new setup
Move InsertBelowWithNewline to new setup
Move Substitute over to the new setup