oh my dear god word wrapping at last
wow my idea of exception internals was wrong
set $MANPATH in Bundler::Runtime#setup_environment

This lets `bundle exec man ...` show man pages from bundled gems.
try to make travis happier
Merge pull request #1983 from takkanm/add-grep-option

Add: grep option for bundle open

Conflicts:
	lib/bundler/cli.rb
	lib/bundler/ui.rb
only wrap when requested
don't wrap in tests
oh good lord. thanks, semver.
refactor spec selection
work even without OpenSSL, but only for http
check update gems against lock