BUG 0000 "Added changes to solr" SOLVED

- Added changes to solr, according to:
    https://github.com/colosa/processmaker/pull/1045/files
- Solved problem with:
    php -f reindex_solr.php
* Available from version ProcessMaker-2.0.46
Merge pull request #1233 from victorsl/BUG-0000

BUG 0000 "Added changes to SOLR" SOLVED