added supported adapters
Upgrade Symfony components to v2.6.x
Fix Symfony/Yaml::parse warning
Merge pull request #401 from ushahidi/upgrade-symfony-components

Upgrade Symfony components, refs #399
hasColumn and getColumns allow reserved keywords in tableName (+ tests)
Merge pull request #403 from trilopin/0.4.x-dev

Update hasColumn and getColumns to allow using reserved keywords
tests for create table and column with comment in mysql. also use database name forced in schema query
describe table test, no all fields can be tested, but is better check query runs ok
foreign keys related tests
refs #403 comment, sprintf and fetAll as one line
Merge pull request #404 from trilopin/0.4.x-dev

minor fix and some mysql adapter tests
updating to 0.4.1
psr-ify code
add more to changelog
Merge branch 'RobMorgan/master'