fix heroku - 4 - on cedar, fixing tcp connection by initialize_on_precompile = false
upgrade to rails 3.2.11 for security
Merge branch 'master' of heroku.com:tws-estimation
Default tax percentages provided by new Tax Table.
Tax percentages are able to be overridden on each component line (non-grid).
taxes are accumulated and added to totals.
Merge branch 'master' into sqlserver