Merge pull request #1 from mikaelcom/master

[UPDATE] minor update to fix convertStringHeadersToArray() method
[UPDATE] ease cases for returned or sent arrays
[UPDATE] fixing issue #8

This update resolves #8 issue because now it merges multiple element
structure when identical element is declared with different structure
Merge pull request #12 from ArumVision/master

Merge pull request #1 from mikaelcom/master
Merge pull request #1 from mikaelcom/master

Merge updates