Merge remote-tracking branch 'origin/vsr/fix_single_study_pb' into pre/fix_single_study

diff --cc src/KERNEL_PY/__init__.py
index 2846503191e9fe2ebd34e6c75f2332cabb2a7f2b,da81c5ad9877fa9a9d9d3b09ae1e2b754fbf2a02..6933a14f297e9170f1e0ecd6329e5a38ac2e69b0
mode 100644,100755..100755
--- 1/src/KERNEL_PY/__init__.py
--- 2/src/KERNEL_PY/__init__.py
+++ b/src/KERNEL_PY/__init__.py

diff --cc src/KERNEL_PY/salome_iapp.py
index 8606495391b60c39433e05befa81dc2451f39646,dcea86988309471b6c37515a25fd968042379561..6aa3c9f5eed38a1a4a6a69e2674602992e38540d
mode 100644,100755..100755
--- 1/src/KERNEL_PY/salome_iapp.py
--- 2/src/KERNEL_PY/salome_iapp.py
+++ b/src/KERNEL_PY/salome_iapp.py

diff --cc src/KERNEL_PY/salome_kernel.py
index 6a6be1911929e35b2278cb4ed5392acf4197bd2a,65602bca427f950de7c0816a8166c94d4119ca78..9824f788be8220efcee3240e1536d5765e8b647c
mode 100644,100755..100755
--- 1/src/KERNEL_PY/salome_kernel.py
--- 2/src/KERNEL_PY/salome_kernel.py
+++ b/src/KERNEL_PY/salome_kernel.py

diff --cc src/KERNEL_PY/salome_study.py
index d408d051471f51c345b5e4b92068ae8c96a7f38b,24a676314af698cf3e6ed98a21a67d2b671ee985..5e01b758c3eecd61d4fbc4ee62a03c6b0e1ce74d
mode 100644,100755..100755
--- 1/src/KERNEL_PY/salome_study.py
--- 2/src/KERNEL_PY/salome_study.py
+++ b/src/KERNEL_PY/salome_study.py