Remove unused dependency: wrench.
Add mocha and chai in devDependences and test dir
add empty file to see travis response
remove empty file
add correct travis.yml
comment out unused routes
Fixed upload and removal of malformated uploads. The whole thing still needs some testing and refactoring but it works, even better than before.
add empty file to see travis response
remove empty file
add .nodeignore to .gitignore
Merge branch 'devel' of github.com:ASQ-USI/ASQ into devel