Travis file
Pushing to see travis do something
Fixed travis
Updated travis
Revert "Updated travis", Travis is down (works otherwise)
 - Fixes #9

This reverts commit afeaadd76823c58a874724942888fd3733546084.
Moved some few tests from main to unit test class
TrackerC & Tracker camel casing and main() removal
- Fixes #5, fixes #20
Camel casing for tests