Typo fix

Should be "downloaded" not "downlaoded" :)
Merge pull request #3 from bronislav/patch-1

Typo fix
Use https git URLs instead of SSH
Create .travis.yml
Update .travis.yml
Add in Travis CI badge
Correct installation task from compile to install
Fix example request URL and JSON
Merge pull request #6 from christopheradams/readme-fix

Readme fixes for compiling and example request