Rename ae_individual -> Individual

src/libaevol/CMakeLists.txt

src/libaevol/ExpManager.cpp

src/libaevol/ExpManager.h

src/libaevol/Individual.cpp

src/libaevol/Individual.h

src/libaevol/Makefile.am

src/libaevol/ae_align.cpp

src/libaevol/ae_dna.cpp

src/libaevol/ae_dna.h

src/libaevol/ae_dump.cpp

src/libaevol/ae_grid_cell.cpp

src/libaevol/ae_grid_cell.h

src/libaevol/ae_individual_X11.cpp

src/libaevol/ae_individual_X11.h

src/libaevol/ae_protein.cpp

src/libaevol/ae_protein.h

src/libaevol/ae_replication_report.cpp

src/libaevol/ae_replication_report.h

src/libaevol/ae_rna.cpp

src/libaevol/ae_rna.h