Version bump to 0.12.0.pre
Added mail_view gem for easier email templating
Merged branch 0.11.9 into 0.12.0
Database default updated to use PostgreSQL
Toggleable filter buttons on the variable index now work correctly
Travis YML configuration changed
Subject status is now viewable on sheets
Sheet totals now properly update on the Subject Report
Removed Bootstrap Scroll Modal (handled by Contour)
Added Subject status to Sheet XLS exports
Deleted subject's sheets are no longer visible on the project dashboard
Design Report columns can now also include integer and numeric variables
Integer numeric and calculated variables can now be seen in reports
LaTeX PDFs updated to render numeric/integer/calculated reports
PlusMinus symbols added for standard deviation
Updated notes for using taps server with sqlite3 dependency
Fixtures with defaults are required to be fully specified if they don't include a null value
Links can now be added to project and can be used to link to custom project reports
Updated Reverse migration for Variable index
Removed unused code