Style & formatting changes, validation occurs on blur, strict email validation

This release contains the contribution from Julian Beisenkötter. Thanks for his effort.

New Features

1. New strictemail validation

Improvements

1. Code refactoring based on Style guide changes. Code is more readable
2. Validations now show up on blur

Code diff: v0.0.5...v0.0.6

Bug fixes

1. Fix page reload after form submission.

Code diff: v0.0.4...v0.0.5

Fixed typo in method call

Code diff:: v0.0.3...v0.0.4

Changing one attribute name

Changes

1. Change the attribute form-group to bs-form-group for finding the parent element of an input element

Code diff: v0.0.2...v0.0.3

Use ng-submit directly, reduced watchers, using model controller's $validators

Enhancements & Improvements

1. Now, we don't have to use on-submit instead of ng-submit for form submission 😄
2. Using $validators available in ngModel controller instead of $parsers (now requires Angular >= 1.3.0)
3. Using formController's $submitted variable for maintaining form submission checks
4. Now, one can easily change form's state to submitted/pristine after form submission

Fixes

1. Injecting bs-validation directive on input elements with ng-model prefixed with data-

Code diff: v0.0.1...v0.0.2