[TH NH] add migration capabilities
[NH TH] Added endpoints for creating, listing, and deleting accounts.
[NH] Move snippets in to actual templates.
[NH TH] Add tests for account interceptors.
[TH] fix pull request issues

* Removed empty dev.clj file.
* Made service interceptor handler order consistent.
* Altered README to address setup and configuration of database.
[NH] Use pedestal-toolbox's keywordize-params to ensure form-params are keywordized.
[NH] Remove old kewordize-body-params fn
Merge pull request #24 from votinginfoproject/accounts

Accounts