First pass at FAQ
tweaking demo parameters
Merge pull request #323 from Yelp/eliu_gh_315_double_check_demo_still_runs

tweaking demo parameters
Merge branch 'master' of https://github.com/Yelp/MOE into sclark_316_add_faq
responded to reviews, and also did a bunch of random things for spite
responded to reviews, more doc cleanup
1. warnings in schema requests against common issues/errors
2. added cholesky computation using SVD in python to deal with SPSD GP-Variance matrices; call it from REST when C++ fails
3. fixing lots of links/cross refs for sphinx
updated logo
review responses
Merge pull request #324 from Yelp/eliu_gh_257_resolve_singular_variance_matrix_issues_and_heuristic_solver_failure

SVD to compute cholesky in Python EI when badly conditioned, doc crossref fixes
responded to reviews, more logo
responded to reviews
cleaning up some of the obvious warnings in the C++ docs
Merge pull request #326 from Yelp/eliu_gh_108_cpp_sphinx_breathe_warning_cleanup

cleaning up some of the obvious warnings in the C++ docs
merged with master
Fixed grammar error

govern -> governs
update links in tests/optimal_learning/python/__init__.py
merged with master, again
Merge pull request #322 from Yelp/sclark_316_add_faq

First pass at FAQ
Update README.md