salesforce 6.x-2.0-alpha7

If you are already running sf_import, please disable and re-enable the module after upgrading to alpha7.

Changes since 6.x-2.0-alpha6:

• #1135752 by kostajh, aaronbauman: Allow administrators to configure ongoing imports from Salesforce to Drupal on cron runs.
• #624406 by kostajh: In exports, do not process fields with htmlentities, since encoding of characters is handled by the SOAP client.
• #465962 by dpearceMN: Allow node and user "Link" checkbox to work properly during mass import.
• #1166554 by roderik: Fix coding error in hook_update_N for enabling sf_contrib module.
• #1157056 by dpearceMN: Display unmapped fields in sf_node and sf_user.
• #1089652 by dpearceMN: Display correct status for updated/created on bulk imports.
• #1152964 by kostajh: fieldsToNull array should only contain fields defined in the fieldmap.
• Cast $start and $end times as ints.
• Merge branch '6.x-2.x' of git.drupal.org:project/salesforce into 6.x-2.x
• #1072000 by dpearceMN, kostajh: Add fieldmap descriptions to the warning message if multiple fieldmaps are defined.