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
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
Fix packages_custom for Solaris
Revert to calling plain utils instead of their __rvm_ functions in some places
Add missing GREP_OPTIONS
Merge pull request #2120 from Ch00k/master

RVM fixes for Solaris