Add/Update Examples

[brentru]

Adding more detailed examples showing the commonly-used requests methods in this library.

Simpletest

• GET
  • Text Data
  • JSON Data
• POST
  • Data
  • JSON Data

Advanced

• GET
  • Custom Headers
  • HTTP Status Code Response, useful for interacting with APIs
  • Convert response into JSON dict. object and parse it
  • Raw Byte Response