Remove the constraint requiring 14 elements in userVals

Remove the constraint requiring 14 elements in userVals which appears to be irrelevant.
Remove slots from testcase
Remove slots test case
Update to use Tracker for config instead of Cache
Create .travis.yml
Update travis.yml to notify the main IRC channel
Merge branch 'fix-testcases' of https://github.com/b0unce/chihaya-redis