INST: installer: now dealing with .bash_login and.profile. Fixed #622
INST: installer: now dealing with .bash_login and.profile. Fixed #622

Former-commit-id: d9a8be3f9d47a6950cf8d9c97bf6fa4a7b39a35c [formerly 240afe426e66b91dfc5c3669a08af0f3d91cce50]
Former-commit-id: 67f6754123f06135b6368ed15fb0c18e1a5edc2a
Former-commit-id: c1559768450ae4c58b4e3163f604d58e10bf4f4f
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox