Merge branch 'hotfix/1.16.17' into stable
fix curl in 9391d28, update #1265
NEXT: 1265 for 1.16.18
add support for binary ruby, reworked fetching and packaging, extract remote file and extension building, closes #1241
use 'tar.gz' for ruby 1.8.4 and older, 'tar.bz2' for newer rubies
Merge pull request #1276 from charliesome/use-correct-extension-for-older-rubies

Use correct archive extension for rubies older than 1.8.4.
do not display reinstall warning for other rubies, fix #1272
Merge branch 'master' of github.com:wayneeseguin/rvm
do not use return outside of functions
add ruby-2.0.0-preview1, closes #1282
cext is known to fail
make "rvm gemset list strings" machine readable, fix #1285
add rbx-2.0.0-rc1
minor typo I came across
Merge pull request #1287 from locks/patch-1

minor typo I came across
Match 2.0.0* as being MRI
added thread variables patch back ported from trunk
Merge branch 'master' of git://github.com/skaes/rvm-patchsets into thread-variables-patch
Merge pull request #1288 from wayneeseguin/features/match-2.0.0-preview

Match 2.0.0* as being MRI
Merge pull request #1289 from skaes/thread-variables-patch

Thread variables patch