add '_routes' generating macro
Merge pull request #194 from liveforeverx/elixir-routes

add '_routes' generating macro for experimental Elixir-Support
Fix sending email, boss_mail:render_view allways returning undefined
Merge pull request #195 from jgordor/master

Fix sending email, boss_mail:render_view allways returning undefined
Merge branch 'master' into expose_available_websockets