Merge pull request #2 from aaronkuchma/master

First release of Ecwid plugin
changed instructions in README
Merge pull request #3 from tomtom25/master

changed instructions in README
removed old api and replaced with new version
removed old api doc
Merge pull request #4 from tomtom25/master

added new api pdf and removed the old one
updated readme with new approved plugin
Merge pull request #5 from tomtom25/master

updated readme with new approved plugin
Add drupal commerce module
Merge pull request #6 from jeremylichtman/master

Add drupal commerce module
modified readme for new added plugin, removed test file
modified readme for new added plugin
Merge pull request #7 from tomtom25/master

modified readme for new added plugin, removed test file
Merge pull request #1 from cavirtex/master

Merge latest changes (Drupal support)