making an exception for a couple company names that are best identified with " Corp" or " Ltd", since by themselves they're too common
Merge branch 'apollo' of github.com:LucidWorks/lws-financial-demo into apollo

Conflicts:
	src/main/python/setup.py
Tweaking some more exclusions for better Twitter searching
Merge branch 'apollo' of github.com:LucidWorks/lws-financial-demo into apollo

Conflicts:
	src/main/python/setup.py
new, pickier handling of stock entries caused a few failures in the sp500list

also, stripping whitespace around the state, because it was annoying.
Merge branch 'apollo' of github.com:LucidWorks/lws-financial-demo into apollo