Merge branch 'hotfix/1.21.20' into stable
move the bundler installed check later in the process for selecting ruby from project files
Merge branch 'master' of github.com:wayneeseguin/rvm
move installing gems to the end of loading project files
add support for setting environment with .ruby-env, Gemfile #ruby-env-...=..., .versions.conf env-...=..., closes #2105
add updating INSTALL in rbconfig if missing when installing binary ruby, fix #2115
fixed binary for osx/10.8/x86_64/ruby-2.0.0-p247, fix #2109
Try using GNU versions of utilities on Solaris. Replace all occurrences to __rvm_<util>
Remove __rvm_<gnu_util> calls where they are called earlier that defined
Revert __rvm_grep in functions/support
Source scripts/functions/support in scripts/db for db to be able to excute __rvm_<gnu_util> functions
Use ldd to detect missing libraries on Solaris. Rewrite Ruby string calculation from Shell to Ruby
move sourcing base_fetch to base, it is not ruby specific
Patch libxslt to build on Solaris
Use rvm_error to show requirements checks errors
Install libyaml with autolibs on Solaris
Add newline to end of file
clean rvmrc warning help, fix #2119
Fix packages_custom for Solaris
Revert to calling plain utils instead of their __rvm_ functions in some places