first try on dialogue

first try on dialogue doesn't work for foreign characters
added new detail route for album and song
configured for deployment to heroku. for local development run: git checkout local_env
potential heroku speech recognition work around
permissions test
one more test
removed error
changed permissions on flac-linux
fixed url pointer to Heroku server
Merge branch 'master' of https://github.com/niloch/ShoutOut-Server