be more specific about what permissions are fixed, closes #2628
Merge branch 'master' of github.com:wayneeseguin/rvm
add a debug line for __rvm_load_project_config, update #2633
use typeset instead of type, update 290d0140cf5a56c47c61f521b90ada07b1caea89, update #2628
do not install rubygems if latest version already installed, fix #2630
cleaning rubygems installation
try to fix rubygems instalation issues, update 1da8572
make sure the shell check works also in cygwin, fix #2631
Remove +x bit from help files. Fixes #2636.
Merge pull request #2637 from envygeeks/patch-1

Remove +x bit from help files. Fixes #2636.
use ruby from current direcotry when no parameter given to 'rvm use', fix #2638
Merge branch 'master' of github.com:wayneeseguin/rvm