Using google test
Changed package name in travis
Changed travis to cd back into project dir
Updated tests for Google Test
Merge branch 'softConfig' into useGoogleTest

Conflicts:
	tests/test_DevelopmentCards.cpp
Merge pull request #41 from Databean/softConfig

Soft config
Merge pull request #42 from Databean/useGoogleTest

Use google test
Merge branch 'master' into buyingInterface

Conflicts:
	tests/test_GameBoard.cpp