Allow port definition in Firebird driver
Merge pull request #2 from RyanFrench/master

Update TinyTds.rb
Added tinytds to Db switch
Merge branch 'master' of github.com:guyirvine/FluidDb
Added transaction calls
Bugfix: removed extranious connection reference
Merge pull request #3 from RyanFrench/master

Boolean parameter support
Merge branch 'master' of github.com:guyirvine/FluidDb
Extended timestamp formatting
Made the params argument default to an empty array
Merge branch 'master' of https://github.com/guyirvine/FluidDb