Merge pull request #90 from gdb/master

Wait until basic_get_continuations has an element, not continuations
API reference docs
Use http://rubybunny.info as primary information source
API reference docs
Ditto
API reference docs
API reference docs
Minor refactor
API reference docs
API reference docs

[ci skip]
Merge branch 'master' of git://github.com/gdb/bunny

Conflicts:
	lib/bunny/session.rb
Depend on amq-protocol 1.1+
Change log update

[ci skip]
API reference docs

[ci skip]