v0.24.0

• Installation:
  • fixed return code of 1 when updating from git (#686)
  • Attempt to fix script install - no shadowing $NVM_SOURCE; nvm-exec and nvm.sh should not both use $NVM_SOURCE since they're different URLs. (#654)
  • Add armv6 and armv7 support for io.js (#680, #678, #227)
  • Use nvm_ensure_version_installed to consistently check if a version is installed. (#675)
  • Make sure checksum commands are not aliases. (#659, #420, #640)
  • Prevent VERSION='' output caused by double local declaration. (#644)
• Referencing versions:
  • Fix bare nvm use when nvm_ls_current is "none" (#684)
  • Add support for node and iojs implicit aliases.
• Listing versions:
  • When none of the version directories exist, don't find within them.
  • Add nvm_is_alias unit tests, and a zsh fix. (#670)
  • Suppressing extraneous output from #622.
• Add bash_completion for nvm exec
• Notify the user when they're losing access to global modules (#631)
• README: Point fish users in the right direction (relates to #303, #648)
• Make sure multiple nvm run arguments get passed through to node/iojs properly. (#641)