Merge pull request #20 from codecat15/minor-fixes

adding public constructors

Merge pull request #18 from codecat15/minor-fixes

minor fixes

Merge pull request #14 from codecat15/minor-fixes

updating the static property to public

Merge pull request #13 from codecat15/minor-fixes

Update HttpUtility.podspec

Merge pull request #9 from codecat15/multipart-form-data-format

updating read me

updating the access specifier

updating the access of the init function

Create HttpUtility.podspec

Update README.md