* dhruvgoel92/feature/postgresql-fulltext-search: (28 commits) [feature/postgresql-fulltext-search] supports_phrase_search function [feature/postgresql-fulltext-search] use proper variable name [feature/postgresql-fulltext-search] each config is checked if it is set [feature/postgresql-fulltext-search] fix formatting [feature/postgresql-fulltext-search] add docblocks to functions [feature/postgresql-fulltext-search] remove phrase search code [feature/postgresql-fulltext-search] define access control specifiers [feature/postgresql-fulltext-search] use version_compare [feature/postgresql-fulltext-search] fix language key [feature/postgresql-fulltext-search] remove Readme [feature/postgresql-fulltext-search] removes pcre check [feature/postgresql-fulltext-search] fix language tsearch2 to text search [feature/postgresql-fulltext-search] remove mbstring support [feature/postgresql-fulltext-search] change language for pgsql < 8.3 [feature/postgresql-fulltext-search] use phpbb_pcre_utf8_support() [feature/postgresql-fulltext-search] fix variable name [feature/postgresql-fulltext-search] Fix version comparison for 9.0+. [feature/postgresql-fulltext-search] fixing license [feature/postgresql-fulltext-search] assign empty stats [feature/postgresql-fulltext-search] remove backward compatibility ...