Update README.md
Cleaned up the intro

I can continue to go through and clean up the grammar and documentation if you want.
Merge remote-tracking branch 'upstream/master'
ngResource no longer required in tests
added return values to set methods
Merge pull request #251 from PepijnSenders/master

added return values for stacking methods
Update to first example

Added some comments and tried to more simply explain the Restangular object.
Update to getting started section

Consolidated duplicate descriptions and code examples into a single quick start example. (makes it more copy and paste friendly). This way it flows right into the examples on how to use Restangular.
Merge pull request #255 from failpunk/patch-4

Update to first example
Merge pull request #254 from unsignedint/master

etags: add basic support for If-Match
Merge pull request #264 from svycka/master

ngResource no longer required in tests
Merge pull request #256 from failpunk/patch-5

Update to getting started section
Update README.md

Changed order of dependencies
Update README.md
Update README.md

grammatical updates
Merge pull request #267 from skaterdav85/patch-1

Update README.md
Merge pull request #268 from skaterdav85/patch-2

Update README.md
Fixed Issue #270

newBaseUrl is a string. Accessing string chars as array does not
work in IE8, that's why _.initial fails.

Signed-off-by: Pankaj Singh <psjinx@gmail.com>
Merge pull request #289 from psjinx/fix#270

Fixed Issue #270
docs(README): fix $http config parameters archor link