Use cp -fR to preserve npm symlink
merge
Release 0.7.3
fixed; error message when executing with uninstalled version
Merge pull request #83 from aheckmann/errmsg

fixed; error message when executing with uninstalled version
Use symlinks instead of copying files upon switch.

Bakward incompatable change - any modules and executables
such as npm, coffee and even n itself are now diffrent
for diffrent node versions. This is probably a good thing anyway.
Merge pull request #85 from Suor/master

Use symlinks instead of copying files upon switch
Revert "Use symlinks instead of copying files upon switch."

This reverts commit 0895ea3e50cbad95ce67460a906323610f1f40a8.
rewrite n. Closes #92
docs
docs
Release 0.8.0
Release 0.8.0
add activate()
add activation when already installed
Release 0.8.1
add `n prev` to revert to previously selected version
add `n prev` log message
fix version
add back support for "v" prefix on install