Add license to gemspec, is Apache License, Version 2.0
Merge pull request #51 from bf4/add-license-to-gemspe

[#50] Add license to gemspec, is Apache License, Version 2.0
convert noexec to a class and move unscopped code to it
Merge branch 'master' of github.com:mpapis/rubygems-bundler
1.3.0.rc3
update changelog, notify @DanielKehoe
simplify license in gemspec, update #51
1.3.0
verbose removal of rubygems-bundler files
better removing of gems
fix searching for haml in tests
show the created Gemfile in bundler test
remove jruby-openssl from bundler test
improved checking for haml, better cleaning
add debugging flags to bundler installation
try bundler --pre
stop debugging bundler - no more needed
use NOEXEC_DEBUG=1 for all the tests
1.3.1
fix detecting program name after fixing it, update mpapis/executable-hooks#5, update mpapis/bundler-unload#2