Begun work on fixing BDI agent
Added mocks and tests for BDI agent
Merge branch 'Agent/dev' of https://github.com/srnjcbsn/FsPlanning into Agent/dev

Conflicts:
	FsPlanning/FsPlanning/Agent/BDIAgent.fs
Fixed bdi agent and simplified the code, along with adding a unit test
Merge branch 'Agent/dev' of https://github.com/srnjcbsn/FsPlanning

Conflicts:
	FsPlanning/FsPlanning/Agent/BDIAgent.fs