Fix App only running in root dir
Added Document for the next Sprint
Revert "Added Document for the next Sprint"

This reverts commit 34b3ce440cff6832f97a9f5557e3cce35fdfbc89.
Fully integrate spring
Merge branch 'bugfix_notUsingSpring' into dev
Add webapp directory for the others (this time without screwing it up)
Merge branch 'dev' into feature_upload
Use Spring on this branch, too