BUGFIX nightly.dtrans tablename dates

Restore assignment of $dstr, the $year.$month of tables and views.
BUGFIXES in var test: payperiods.php
BUGFIXES in var test: timesheet.php
BUGFIX reports/MonthOverMonth

Just "=" instead of "==" in a test.
Merge branch 'master' into fannieDevelop

Conflicts:
	fannie/modules/plugins2.0/TimesheetPlugin/sql/payperiods.php
	fannie/modules/plugins2.0/TimesheetPlugin/sql/timesheet.php
Make HTML report sytle printable
Plugin BUGFIX: bitmath and type conversion from string to int
Better index usage on single product movement
Better table heading on ordering info interface
BUGFIX: correct jquery include path