Fixed up Cell.h, Cell.cc, Group.h, and Group.cc
Fixed up guild.h, guild.cc
Fixed up installation.h, installation.cc
Fixed up installation.cc, manufacture_schematic .h and .cc
Fixed up mission .h and .cc
Oops, missed one
Fixed up resource container .h .cc
Fixed up tangible .h .cc
Fixed up waypoint .h .cc
Fixed up player .h .cc