Merge branch 'release/1.4' into develop

* release/1.4:
  Update RELEASE
Move .gvimrc within .vim folder.
Move .vimrc into .vim folder.
Update .vim submodule
Fix symlinks script.
Update RELEASE
Merge branch 'release/1.5'

* release/1.5:
  Update RELEASE
  Fix symlinks script.
  Update .vim submodule
  Move .vimrc into .vim folder.
  Move .gvimrc within .vim folder.