Adding ability for Edit Functionality to work.
Add bootstrap button styling, and
remove a JavaScript alert
Add Delete Document feature, and when updating
use URL for document ID if _id is missing.
Fix typo from Edit to New on new page.
Get error messages to display if JSON is invalid.
Add confirmation to delete.
- Add the ability for controllers to call some
of the "helpers".
- Refactor the code to use the helpers.
- Fix syntax error in confirmation of delete.
Unit tests for evaluator.rb + a few fixes

Implemented unit tests for Evaluator. Thanks to that two bugs were found
and fixed:
- querying for subdocument equality
- handling regexes
Implemented handle_all in the Evaluator.
Merge pull request #31 from jonasz/master

Evaluator unit tests
Add indexes suggestions function
- Change EvaluationResult class into parent class of EfficencyResult and IndexResult
- Complete chek_for_indexes method
Add tests to test Show, New, Edit, and Delete
document cases.
Add a collection
Add collection
Refactor to make connecting to the database
controlled by the config settings.
Merge pull request #27 from hoangelos/master

Add ability to get Edit and Delete Document working.
Fix testing errors, and refactor to decouple tests
Add info messages to show when things get created.
Simplify error messages, and remove a needless conditional.
Added link to query analyzer and collection field to query analyzer
Merge pull request #36 from mlinn/master

 Added link to query analyzer UI and collection name field to query analyzer
Merge pull request #35 from hoangelos/master

Refactor and Decouple tests and improve info notices
Merge pull request #32 from macworld/add_suggestion

Add indexes suggestions function