Use singular_class_name in Mediator template
Use singular_class_name in Generator#create_mediator
Add boolean config accessor

Config.enable_foo would return the string "true" or "false"
Config.enable_foo? would return true or false

As proposed in https://github.com/interagent/pliny-template/pull/108#issuecomment-45910189
Merge pull request #32 from tmaier/config_boolean

Add boolean config accessor
Add `raise` option to `RescueErrors` middleware

This option tells the middlware that it should raise unexpected (i.e.
non-Pliny) exceptions.
Merge pull request #33 from interagent/brandur-raise-option

Add `raise` option to `RescueErrors` middleware
Update template commit
Bump version to 0.0.4
Update Gemfile.lock's version of Pliny
Respect Pliny error status in instrumentation

This change makes sure that when a Pliny error is thrown, its status is
respected while spitting out instrumentation data.
Merge pull request #35 from interagent/brandur-respect-error-status

Respect Pliny error status in instrumentation
Dump errors to $stderr

Now that we've completely replaced Sinatra's error handling, make sure
to dump unhandled errors to console for debugging.
Merge pull request #36 from interagent/brandur-dump-errors

Dump errors to $stderr
Add content type to POST in endpoint_scaffold_acceptance_test

Pliny::Helpers::Params only looks at the body when the content type is "application/json".
Related to #31
Add desc to schema rake task
Merge pull request #38 from tmaier/patch-2

Add desc to schema rake task
DRY up schema rake task

Related to #38
Merge pull request #39 from tmaier/patch-2

DRY up schema rake task
Fix link to Puma config file in README
Merge pull request #41 from mattreduce/fix-readme-puma-link

Fix link to Puma config file in README