quick fix for positioning the FPS on non HD
Merge pull request #5340 from ricardoquesada/fix_fps

quick fix for positioning the FPS on non HD
Linux local storage support. Depends on libsqlite3-dev
Linux websockets support.
Linux Spidermonkey 27 support.
Minor debugging messages and guards.
Dependencies installation is skipped on linux distributions that does not use .deb package format.
Linux javascript bindings support.
- Adds Linux javascript test.
- Adds Linux javascript template.
- Adds Travis CI test.