BUG: Pass TubeTK_BUILD_SLICER_MODULES to InitCache
Merge pull request #270 from aylward/InitCMake

BUG: Pass TubeTK_BUILD_SLICER_MODULES to InitCache
BUG: Extra malformed line in InitCMakeCache.cmake.in
Merge pull request #271 from aylward/InitCMake

BUG: Extra malformed line in InitCMakeCache.cmake.in