Merge pull request #1 from dimagi/qa

updated specs
add static ctable mappings
pass 1 at multiple reports per page
spec changes
working muliple reports per page
refactor to be more generic
move to new filters
move to new filters

Conflicts:

	cvsu/reports.py
move to new filters
qa changes
Merge branch 'multireport'

Conflicts:
	cvsu/reports.py
almost done with qa changes
move to nvd3 min
round 2 qa changes
variable trend scale
refactor and cleanup
make schedules active
DatabaseColumn refactor
refactored to be simpler
refactor DataTabulator to Dataformatter