Implement searching of thesis
Remove sql logging
Add validation for id in url

Signed-off-by: Mark Lynoel Alvarez <marklynoel.alvarez@synacy.com>
Merge branch 'develop' into feature/thesis-search
Change response of non-number id {422=>400}
Add tests for NaN ids

Signed-off-by: Mark Lynoel Alvarez <marklynoel.alvarez@synacy.com>
Fix searching by keyword and by author
Refactor
Add tests

Signed-off-by: Mark Lynoel Alvarez <marklynoel.alvarez@synacy.com>
Merge branch 'feature/thesis-search' into develop