make json parsing/generating work with old client
store redis connection in state
data dir
do or do not. There is no try
redis persistence separately

in preparation for using mnesia
use redis persistence explicitly
Merge branch 'master' into hackweek_st_patricks
Get tests running once more
ignore all the mnesia gunk
mix task to set up mnesia
start up mnesia when yodado starts
fix deprecation warning
Merge branch 'hackweek_st_patricks' of github.com:envato/yodado into hackweek_st_patricks
tmp
gitignore
Get some JSON tests passing
Fix one more Json test

Two to go!
mnesia hates having core_dir set. Leave it for now
don't need mimetypes anymore
Json tests for boolean operands passing

CC: @madlep