Merge pull request #4 from shankdude/shankdude

search page modifications #3
solved points 2, 3 to some extent
Changed Form[String] to Form[BookSearch]
Finalizing Version 1 implementation
Merge pull request #5 from Radsaggi/radsaggi

Finalizing Version 1 implementation
Made changes to database and search routes
Merge pull request #8 from Radsaggi/radsaggi

Made changes to database and search routes
addded isbn and author to search page #3