Fixes bug that disabled the ability to type in input on search page
Merge pull request #217 from jeffvan576/search-fix

(bug-fix) fixes bug that disabled the ability to type in input on search page
adds minor styling to search page pet icons to make it clearer if sitters will or won't watch certain types of pets
Merge pull request #218 from jeffvan576/search-icon-fix

(enhancement) adds minor styling to search page pet icons to make it clearer if sitter...