unescaped slashes polyfill

unescaped slashes polyfill for older php versions
unit tests with phpunit

v1.0.9 Release

• Bug fixed when sending json to the API. The wrapper now send unescaped json, because the API already escape it (fixed by adding JSON_UNESCAPED_SLASHES to json_encode)

v1.0.8 Release

• Fixed: URLs are now properly encoded. As per #95.
• Added support for new contact & contactslist actions. See here for more details.
• Added support for sending to arrays of 'to', 'cc' & 'bcc' through the send API. See here for more details. Credits for this goes to #93. Thanks again!
• Added documentation on how to specify a custom ID and an event payload in an email. See here and here for more details.
• Added documentation on how to import contacts through CSV files. See here for more details.
• Generally improved the README.
• See commits history for the full list of changes.

v1.0.7 Release

• Added support for custom names for attachements.
• Added support for filters in POST requests.
• Added basic "Filtering" section to the README.
• Fixed partial compatibility with php 5.3. This version isn't the recommended version as it will not work with a small part of the wrapper (namely, the Send API) on 32 bits systems.
• See commit history for more details.

Remove dependency to composer.json to read wrapper version

1.0.6

Remove dependency to composer.json to read wrapper version

Adding user agent

v1.0.5

Add useragent

Bigints are rounded on PHP 32 bits release

When decoding a JSON containing a bigint (like an Email ID), on 32 bits PHP release, the ID is rounded if it overflows the max value. In this release, we use the JSON_BIGINT_AS_STRING flag when calling json_decode (see http://php.net/json_decode) to convert them in string. This issue was not affecting 64 bits release.