Works for 1EI. Will resume testing after merging qEI
some more revisions. waiting for qEI
merged with qEI
merged with master
Added test for specific case
merged
some improved docs
merged
Added Bandit epsilon-greedy implementation along with the bandit  interface, pretty view, and basic tests.
Merged conflicts in schemas and input.mako.
Removed unused imports.
Fixed Epsilon Greedy to handle the case of multiple winners, added an example, and the test (two new arms).
Added two more tests: (1) we have a winner and epsilon is 0, and (2) we have a winner and epsilon is 1.
Fixed style errors.
Wrote more tests: three-arms cases with integer and float payoffs.
addressed reviews
removed test case
style cleanup and travis should pass
addressed reviews from eliu. almost done\!
merged with master