re-arrange Gemfile, do not limit rake and allow testing against AR ref/branch/path
seems that we did not get the "correct" (AR::Base) record.class on AR 4.1 (fixes #555)
[mssql] backport database ('.' in name) quoting fix from sqlserver adapter
[mssql] correct default value quoting + update on change when non null with default
align our test method mixin conventions - rename file to *transation_test_methods.rb*
Primary key with spaces
add a test for tables with spaces in identity column (#551)
[mssql] dealing with column that need quoting (e.g. ids with spaces) in ORDER BY
- special care needs to be performed on AR <= 3.2 - Arel < '4.0' (closing #551)
use the provided quote_xxx_name helpers - (better fix for #551)
[mssql] fix remove_column on AR < 3.2
re-build jar
foce travis-ci into using JDK 6 for now