Merged.
User submission import script. Added docu to README.txt.
Submission import script added. Preparation text import.
Import any text script tested.
Import any text script tested.
Readme update.
Update readme.md
Merge pull request #54 from OpenPhilology/development

Greater support for different kinds of tasks within a sequence.
Updated.
Merge branch 'master' of github.com:OpenPhilology/phaidra
Bug fixed. Message adapted.
Merge branch 'master' of github.com:OpenPhilology/phaidra
Error message adaption.
Another clarifying message.
Fixed merge conflicts?