NOTE: For all installations, as of 1.7, RVM no longer autoloads .rvmrc files. In order to return this
functionality, you MUST add 'export rvm_project_rvmrc=1' to your $HOME/.rvmrc file.
This causes RVM to override 'cd' which, while toggleable even < 1.7, is currently defaulted to 'off'.
This knob returns the previous behaviour to active which causes per-project .rvmrc files to be loaded
once again.


Example: echo 'export rvm_project_rvmrc=1' >> $HOME/.rvmrc && rvm reload