apachesolr_attachments 7.x-1.1-beta2

#1580100: Typo in readme.txt by ryantollefson: Fixed Typo in readme.txt.
#1612164: Errors when saving entities without bundles by tauno: Fixed Errors when saving entities without bundles.
#1663298: Don't use md5 to generate the separator + #1606978: Compatibility with media + #1651260: Errors on Deleting a Blog Entry Media support + some errors on comment entity + improved algorithm
#1566252: Fatal error: Call to undefined function apachesolr_attachments_solr_reindex() by netw3rker: Fixed Fatal error: Call to undefined function apachesolr_attachments_solr_reindex() .
#1577670: $entity_type not defined in apachesolr_attachments_apachesolr_file_exclude by heacu: Fixed $entity_type() not defined in apachesolr_attachments_apachesolr_file_exclude().
#1569406: Wrong relationship between files and nodes in apachesolr_index_entities_file by Stefan Freudenberg, heacu: Fixed Wrong relationship between files and nodes in apachesolr_index_entities_file().
#1538212: use the exclude functionality instead of the status callback functionality by Nick_vh: Fixed use the exclude functionality instead of the status callback functionality.
#1536760: Add a test button to verify your text extraction process by Nick_vh: Added a test button to verify your text extraction process. Follow up
#1536760: Add a test button to verify your text extraction process by Nick_vh: Added a test button to verify your text extraction process.
#1532008: Clean index table algorithm is needed by Nick_vh: Added Clean index table algorithm is needed.
#1531988: Keep extracted text in cache longer. Even when re-index is issued. by Nick_vh: Added Keep extracted text in cache longer. Even when re-index is issued.
#1393540: Upgrade apachesolr_attachments to co-operate with latest beta of apachesolr by Nick_vh, drasgardian, pwolanin | ericmulder1980: Fixed Upgrade apachesolr_attachments() to co-operate with latest beta of apachesolr.
#1515530: update README and admin page for newer tika versions by pwolanin: update README and admin page for newer tika versions.
#1189864: Could not extract any indexable text from a .doc or .pdf warning on log by jpmckinney: More verbose logging during text extraction.
#1188014: Argument 2 passed to drupal_http_request() must be an array by drasgardian: Argument 2 passed to drupal_http_request() must be an array.
#1162252: Allow UTF-8 characters in filenames. by steveoriol, jpmckinney: Allow UTF-8 characters in filenames.