feat(bower.json): add bower.json

- make angularjs installable through bower
Merge pull request #23 from allain/patch-1

Trivial Grammar Fix
add function to update retried requests
Merge pull request #36 from scollinson/master

Add function to update retried request configs
Add MIT License
- License is mentioned in src file, but actual license file is not added which is very important as highlighted in #37.
Merge pull request #38 from geekrax/master

Add MIT License
interceptor: broadcast `response.config` with `loginRequired`.
interceptor: better to broadcast the full `response`.
Merge pull request #41 from thruflo/master

interceptor: broadcast `response` with `event:auth-loginRequired` message.

See: https://github.com/witoldsz/angular-http-auth/pull/41
loginCancelled added to authService (abandons or rejects all the requests and broadcasts event:auth-loginCancelled)
minor cleanup: iterating over array using `for x in y`
Revert "minor cleanup: iterating over array using `for x in y`"

This reverts commit 301dfe9e2007a686fdc9bbfa3ca8c5f6f50302ec.
See: https://github.com/witoldsz/angular-http-auth/pull/48
Update http-auth-interceptor.js

Update http-auth-interceptor to use the new response interceptors. The current way is deprecated.
format
Merge branch 'pull-req-49'
docs: README.md updated
Merge branch 'bower.json' of https://github.com/PascalPrecht/angular-http-auth into bower
adjusting bower.json
Merge branch 'bower'
Updated README with configUpdater function

Described how to use the config updater function in an Advanced use case section. Have not changed anything, just added.