Added switching current collection context; not all the hooks are in quite yet. Instead of having 1 dataset with all the company info, we now (theoretically) have multiple datasets and a "Current Dataset" with which to operate on. Still need to test/fix/w/e on the front end to actually select the current
Merge branch 'master' of github.com:carsongross/oppfinder

Conflicts:
	src/main/gosu/controller/JobController.gs