Updating handling of PUT requests to no longer require filesystem access.
Updating handling of PUT requests to no longer require filesystem access.

In response to https://github.com/icontact/icontact-api-php/issues/1 we
now allow data for PUT requests to be passed as raw data, rather than
requiring a CSV or other file. The previous system is still supported,
but is now flexible enough to accept data in other forms.

gregtampa/icontact-api-php