setting more sane values for num_multistarts (was 10,000)
upping default thread count to 4
adding MAX_ALLOWED_NUM_THREADS
adding simple timing monitoring to endpoints
clock() -> time() b/c i want wallclock time, not cpu time
adding default optimization params by use case
tweaking schemas

not complete:
setting num_random_samples and num_multistarts based on use case
some cleanup of hacky stuff around manually defaulting optimization params
Merge branch 'master' of github.com:sc932/MOE into eliu_gh_82_sane_optimiztion_default_params_for_all_use_cases
Merge branch 'master' of github.com:sc932/MOE into eliu_gh_82_sane_optimiztion_default_params_for_all_use_cases

Conflicts:
	moe/optimal_learning/python/constant.py
	moe/views/optimizable_gp_pretty_view.py
	moe/views/rest/gp_ei.py
	moe/views/rest/gp_hyper_opt.py
	moe/views/schemas.py
	moe/views/utils.py
Added alternate methods
Edits from peter
Started to flush out extra docs
1. adding more default params for different log likelihoods, etc
2. cleaning up the defaulting process so that now we can default all aspects of optimization_info
3. adding 'status' outputs to all optimizer results
adding some rough timing results to schema docs
Merge branch 'master' of github.com:sc932/MOE into eliu_gh_82_sane_optimiztion_default_params_for_all_use_cases
More docs, ready for review
fixed broken test
Merge pull request #311 from Yelp/sclark_25_high_level_math_docs

High level math docs
Added license in a few more places
Update AUTHORS.md

Added website for jialei
Update README.md
review responses
adding docs and references to some constants
massive cleanup of the style in schemas.py