Merge pull request #259 from entronic/master

Fix for query string params in functional tests
Allow custom mail headers
Merge branch 'master' of github.com:evanmiller/ChicagoBoss
Add syntax highlighting to README.md
Merge pull request #264 from edgurgel/patch-2

Add syntax highlighting to README.md
Correct rebar command to mention 'boss'.
Merge pull request #266 from davidw/master

Corrected rebar command in test doc.
Some more fixes for test documentation.
Merge pull request #267 from davidw/master

More fixes for test documentation
Adding db_write_host and db_write_host_port to the list of allowed config settings.
Merge pull request #268 from kotedo/master

db_write_host and db_write_host_port missing
fix for release
fix all_ebin_dirs, add lager at startup for devmod
fix app.src
Merge branch 'feature/rel' into develop
fix crash old way
fix old way
fix boss_db to stable version
add BossApp in code path, remove fixe from boss_file
fix boss_db deps to HEAD