Newest version of gem release tasks.
Updated gem spec and README to reflect maintainer changes.
Merge pull request #24 from brocktimus/master

PostgreSQL Full Text Search
Remove x bit for lib/scoped_search.rb
Use sqlite3 instead of sqlite3-ruby as dependency in database.yml. 

This gem was renamed some time ago.
Keep checking for sqlite3-ruby for backwards compatibility.
Initial stab at a Travis CI configuration.
Set up databases for Travis CI.
Fix gem names in Gemfiles.
Use mysql2 version 0.2.x for active record 2.
Remove deprecated call to set_table_name.
Use different database.yml files for normal Ruby and JRuby
Allow excluding of databases by setting EXCLUDE_DATABASE environment variable when running spec suite.
Include all database gems in Gemfile.
Remove RBX from Travis config for now.
Fix mysql2 dependency for AR2, yet again.
Fix test to make sure the database query actually gets executed.
Define required version of mysql2 when using AR3.
Fix warnings about redefined constants.
Attempt to fix the type called on nil exceptions.