Call Db_Adapter_Interface::startSetup() & endSetup() for table fixtures

For table fixtures like this:

tables:
  customer/customer_group:
    - customer_group_id: 0
      customer_group_code: NOT LOGGED IN
      tax_class_id: 3
    - customer_group_id: 1
      customer_group_code: General
      tax_class_id: 3

The primary key 0 will be affected by the mysql auto increment setting,
So in this example the customer_group_id for the group NOT LOGGED IN
would be the next auto_increment value for that column table.
Calling Varien_Db_Adapter_Pdo_Mysql::startSetup() calls
"SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO'" which
fixes this behaviour.
Use core/setup for BC before Magento 1.6
Got to use defaut_write resource it seems
! Fixed usage for "base-url"
Update composer.json
Merge branch 'master' of github.com:IvanChepurnyi/EcomDev_PHPUnit
Update README.md
Update README.md
Merge pull request #97 from davidfuhr/master

fixed usage for base-url in magento-config section
change to new repository url
Merge pull request #118 from fooman/patch-1

change to new repository url
Update Readme for master branch
Merge branch 'master' of github.com:EcomDev/EcomDev_PHPUnit