update - Using `should` from rspec-expectations' old `:should` syntax without explicitly enabling the syntax is deprecated. Use the new `:expect` syntax or explicitly enable `:should` instead.
added normal message send api
update message hash and readme
Added MessageMailer
Remove the template_content option since the messages endpoint doesn't use it
Clean up spacing
Merge branch 'arthurtalkgoal-master'
Version up to 0.4.9
Remove commented unused include
merged remote renz master 0.4.9