Move all controllers into Controller namespace - Closes #123

I don't see how that change "-l=120" from the config file. Not going to merge this until you 1) fix the formatting 2) fix my perltidy.
```
$ perl -le'print length shift' "  for my $k (qw( CONVOS_REDIS_URL REDISTOGO_URL REDISCLOUD_URL DOTCLOUD_DATA_REDIS_URL )) {"
89
$ perl -le'print length shift' "    qw( CONVOS_REDIS_URL REDISTOGO_URL REDISCLOUD_URL DOTCLOUD_DATA_REDIS_URL )"
79
```