Add travis CI config. Lets see how this goes...
Have travis execute phpunit for the tests directory
Set up shim for PHPUnit_Extensions_OutputTestCase because it is baked in in newer versions
Merge branch 'master' into dev-travis
Merge branch 'master' into dev-travis
Use the PHPUnit group defined in the travis env variables
Add PHPUnit bootstrap, temporary travis config to try to debug script environment
Make dbsteward::get/set_sql_format functions static to avoid 5.4 errors
Remove env command from script
Move OutputTestCase shim to PHPUnit bootstrap and fix it to not spew warnings, backtraces, and errors
Rework PHPUnit config and bootstrap, and dbsteward db connection classes to use TRAVIS_ connection configs if available
Make non-static methods in mysql5.php static
Add debug messages to bootstrap - it doesnt seem to be detecting the travis environment
Apparently $_ENV is empty, try getenv() instead
Do getenv() check caseinsensitively
Set mssql10 = null instead of throwing when not available
Add before_script to travis config to add deployment role
Connect to postgres instead of travis to create role
Add dbsteward_phpunit_app role to pgsql in before_script, reinstate get_db* methods as instance methods
Make non-static functions in dbx and pgsql8 static