Merge pull request #3 from amohit94/Simplifying_ImageStats

First commit before mid-term
Check in tomcat realm database schema
Merge pull request #14 from amohit94/Simplifying_ImageStats

Commit for resolving the issues:
Merge pull request #15 from amohit94/Simplifying_ImageStats

Simplifying image stats
Change image background in results page
Merge pull request #25 from amohit94/Simplifying_ImageStats

Simplifying image stats
Merge pull request #27 from amohit94/Simplifying_ImageStats

Simplifying image stats
Incorporate sahana log
Merge pull request #2 from national-library-of-medicine/simplify

Simplify