Fix Riaknostic Bugs, add Travis Support, add meck/eunit tests
The reason for this, is that for search we're checking if search is enabled or disabled on all nodes. If a node is down, this is not a valid test, and errors out otherwise.
Changed regex split to string tokens. Fixes failure in Ubuntu
Update lager dependency
Check whether search is enabled on all nodes
Check to confirm all preflists satisfy n_val
understanding of the relationship and can give better advice.
* Ring sizes not a multiple of 2 * Deployments where vnodes/node < 3% of ring size * Deployments where vnodes/node > 70% of ring size