Merge pull request #13 from adebisi-fa/30f04d76208c2d54749a061722af87038583702d

Release v0.2.0 and more examples
bumped to version 0.2.0 in readme
remove node_modules
Merge branch 'master' of git://github.com/adebisi-fa/ngUpload into adebisi-fa-master
added spec and refactored out $ dependency
remove mov test file
still dependent on jquery
updated readme
updated 3.0 - refactored to use angularjs directive for submit control
fixed issue in readme
clean up whitespace
changed form detection to parents method
updated spec to confirm nested form detection
updated minified version
Bug fixes; More Test Specs (and Spec Refactoring to reduce duplication)

* Bug fix - #16
* Inclusion of a jasmine test runner, ngUploadSpecRunner.html
* Refactoring the test Spec to reduce duplications
Callback function parsing completed reversed to use scope.$eval(...)

*  News test specs for some upload-submit scenarios (esp when callback function is invalid or skipped)

* Refactoring the README and CHANGELOG files