put correlation report into report module
Merge remote-tracking branch 'upstream/master'
fixed output directory of correlation report
Merge remote-tracking branch 'upstream/master'
Cleaning up report modules
Merged Melissa's changes for (1) render and render_debug (2) collating PDFs. Removed graph for total cases modified since we now have correct total cases touched.

Merge branch 'master' of https://github.com/mloudon/dimagi-data-platform-R

Conflicts:
	report_modules/monthly_usage_report.R
Added config_setup to gitignore. Continue to fine-tune monthly usage report.
Changed output_dir for reports

Merge branch 'master' of https://github.com/mloudon/dimagi-data-platform-R

Conflicts:
	report_modules/monthly_usage_report.R
Testing single PDF collation end to end. Works fine!
Merge remote-tracking branch 'upstream/master'
added comments to correlation table computation function report_utils.R

Synced with the original fork with master ML. Should be up to date now.
Removed this from the repo and added to my DB folder.
Got abbreviated visits table loading into Postgres.
render functions update
Set up code to make indicators from single functions.
Cleaned up code a bit. To add a new indicator one writes an R function and adds to the appropriate slot in indicators.json.
Minor edit.
Took out repeated line.
Writing a block for each domain fixes the memory issue.
update output_dir correlation report functions