Merge pull request #13 from katiewood/master

Readme file update
Update index.php
Removed test text
Merge pull request #15 from katiewood/master

add contact us to navigation bar
Merge pull request #16 from katiewood/master

add more to navigation bar
Merge pull request #17 from katiewood/master

add search bar
Merge pull request #18 from katiewood/master

change button name
Merge pull request #19 from katiewood/master

add alert
Merge pull request #20 from katiewood/master

add new alert testing
Merge pull request #21 from katiewood/master

remove button from alert
Merge pull request #22 from katiewood/master

remove alert
attempt to fix error