Merge pull request #45 from bloodhawk/master

changes strings to ints for reports model
merging with upstream
Merge branch 'master' of https://github.com/lds-reporting/site-reporting
Merge pull request #46 from bloodhawk/master

allows null for centers type and active
Adds google-charts script to index.html
Merge pull request #47 from jacob-israel-turner/master

Adds google-charts script to index.html
merging upstream/master
Merge branch 'master' of https://github.com/lds-reporting/site-reporting
fix nested modal
fixes nested moal
Merge pull request #48 from eklyman/master

fixes nested modal
Testing.
Merge branch 'master' of https://github.com/lds-reporting/site-reporting
merging upstream/master
Merge branch 'master' of https://github.com/lds-reporting/site-reporting
fixed type
Merge pull request #49 from bloodhawk/master

adds getuser method and unique limitations on username and center name
Merge branch 'master' of https://github.com/lds-reporting/site-reporting
Merge pull request #50 from jasonalmaturner/master

Working on authentication.
Merge branch 'master' of https://github.com/lds-reporting/site-reporting