adding Travis build status button
including rethinkdb install and start in Travis-CI
make add-apt-repository work
Move db and table creation to own tool
Merge pull request #39 from ydnax/refactoring

Move db and table creation to own tool
Add mocha as devDependencies
Update package.json
First unit test.
Update README.md
Merge pull request #41 from tabascoeye/master

organisatorischer foo
Updated build status
Convert all indentations to spaces
Just fucked up everything. >:(