Diff for Text
As a user, I want to be able to see what changes have been done to an entity.
For that, it is necessary, that when texts are changes, a diff can be generated from the change history.
A simple line-based diff (like in source code) is insufficient, for continuous text usually does not have enough line breaks.
Therefore the feature should provide a diff similar to what can be seen on Google Docs or the tool meld available from the Ubuntu repositories.
Acceptance tests
- diff view
- diff that is precise enough to be able to see changes to running text
- comatibility to markup
Estimation
8 Story Points