add out
add out to gitignore
remove old code pieces
test for grounding multiple variables
Merge branch 'develop' of github.com:dennybritz/deepdive into develop
Add readme for multinomial
revert log to info
default cardinality for boolean vars
Merge pull request #109 from feiranwang/develop

Develop
Merge branch 'develop' of github.com:dennybritz/deepdive into develop
add new sampler
Remove HSQLDB spec
Merge branch 'develop'

Conflicts:
	.gitignore
add startup timeout for logger
depedency
remove mac libraries
move mac sampler binary
update NLP extractor to work with new syntax
Automatically remove trailing ; from user input
Fix grounding query for GP