Save links for downloading REDCap
Add more useful aliases for vagrant box
Extract report creation and sending from _run()

I moved the report creation and sending functions into their own
`report` module.
Move ReportCreator creation up to main()

This required replacing a __FILE__-based call with pkg_resource, which
fixes ctsit/redi#99.
Make ReportCreator constructor more explicit
Update unit tests
Cleanup import statements

Replaced get_proj_root() with pkg_resource equivalent. Removed unused
argparse import.
Merge pull request #103 from ufl-taeber/reporting-refactor

Reporting refactor
Reformat `synthetic_data/README.md` to 80 chars
+ add note about generating integers
Merge branch 'develop' of https://github.com/ctsit/redi into develop
Merge pull request #105 from indera/fix-add-r-notes

Reformat `synthetic_data/README.md` to 80 chars
Merge pull request #100 from indera/develop

Adding some useful aliases to make vagrant box easier to use
Added helper class `bin/utils/rawxml.py`
to store information about the input file (can add more info if needed)
Fix unittest for sending emails due signature change
`redi_email.send_email_input_data_unchanged()`
Pass helper object RawXml to send_email_input_data_unchanged()
to make the email about unchanged input file more specific
Save two minor tweaks to make vagrant testing easier
Merge pull request #106 from indera/fix-102-static-input

Fix 102 static input