Add workaround for Solr 4 using date facet features.
Merge pull request #168 from adam-vessey/7.x-silly-solr4

Add workaround for Solr 4 using date facet features.
Converted a call to theme_pager to Drupal 7 style, it was Drupal 6 style and therefore ignored.
Merge pull request #169 from nigelgbanks/7.x-Fix-Pager

Converted a call to theme_pager to Drupal 7 style, it was Drupal 6 style...
Version bump for 7.x-1.3