webform 5.x-1.9

This is a bug-fix release and includes no new features since the 1.8 version. Highly recommended for all users of the 1.8 version of webform.

Bug Fixes:
- Select component troubles with certain characters (most notably ampersands) - http://drupal.org/node/150306
- Empty value for radio buttons in sent e-mails - http://drupal.org/node/218511
- New components do not have their weight saved when changing from the main node form - http://drupal.org/node/208233
- Analysis does not take into account the grid questions - http://drupal.org/node/220144
- Minor typographic fixes - http://drupal.org/node/220127
- Invalid foreach() PHP warning - http://drupal.org/node/215117