Merge branch 'ignore' into dev
added help for infer, simulate, select, estimate
Merge branch 'master' of https://github.com/mit-probabilistic-computing-project/BayesDB into help
Merge branch 'dev' of https://github.com/mit-probabilistic-computing-project/BayesDB into help
updated bql.rst for more where clause details
added more help methods
Merge branch 'help' of https://github.com/mit-probabilistic-computing-project/BayesDB into dev
Merge branch 'master' of https://github.com/mit-probabilistic-computing-project/BayesDB into dev

Conflicts:
	docs/bql.rst
set initialize models to default to 16
fixed bug in for column lists and for row lists parsing
Merge branch 'dev' of github.com:mit-probabilistic-computing-project/BayesDB into dev
Merge branch 'master' into dev
switched analyze from seconds to minutes
added WAIT, show analyze, cancel analyze
Merge branch 'dev' of https://github.com/mit-probabilistic-computing-project/BayesDB into analyze_nomp