handles both static and user input, arrays
readme updates, [#] to retain numerical index
addressing issue-6 (php5 constructor), readme
some more cross-plugin linking
Merge pull request #9 from zaus/issue-8

Fixes [Issue 8](https://github.com/zaus/forms-3rdparty-integration/issues/8) + [Issue 6](https://github.com/zaus/forms-3rdparty-integration/issues/6)