Removal of extra report from IPCI

https://www.pivotaltracker.com/story/show/61756274
Add significant digits for test results  to database

https://www.pivotaltracker.com/story/show/60636038
Significant decimals are now honored when entering data and displaying ranges

https://www.pivotaltracker.com/story/show/60636038
Merge pull request #54 from pfschwartz/develop

Develop