This pull request is a fix for the error which requires individual programs to include "require 'thread'", such as seen in rbqtapi and various other programs:
/var/lib/gems/1.9.1/gems/qtbindings-4.8.5.2/lib/Qt4.rb:30:in `const_missing': uninitialized constant Qt::RubyThreadFix::Queue (NameError)
from /var/lib/gems/1.9.1/gems/qtbindings-4.8.5.2/lib/Qt4.rb:30:in `<class:RubyThreadFix>'
from /var/lib/gems/1.9.1/gems/qtbindings-4.8.5.2/lib/Qt4.rb:26:in `<module:Qt>'
from /var/lib/gems/1.9.1/gems/qtbindings-4.8.5.2/lib/Qt4.rb:25:in `<top (required)>'
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /var/lib/gems/1.9.1/gems/qtbindings-4.8.5.2/bin/rbqtapi:6:in `<top (required)>'
from /usr/local/bin/rbqtapi:23:in `load'
from /usr/local/bin/rbqtapi:23:in `<main>'
This pull request is a fix for the error which requires individual programs to include "require 'thread'", such as seen in rbqtapi and various other programs: