Merge pull request #295 from katiewood/master

fix searcch bar
Merge pull request #296 from katiewood/master

update placeholder for search bar
added delete function to admin panel
Merge pull request #297 from Lerogero/master

added delete function to admin panel
Corrected SQL error
Merge pull request #298 from Lerogero/master

Corrected SQL error
Corrected other SQL errors
Merge pull request #299 from Lerogero/master

Corrected other SQL errors
Fixed database query
Merge pull request #300 from Lerogero/master

Fixed database query
Fixed delete query
Merge pull request #301 from Lerogero/master

Fixed delete query
Fixed delete id
Merge pull request #302 from Lerogero/master

Fixed delete id
Fixed ID again
Merge pull request #303 from Lerogero/master

Fixed ID again
Updated delete query
Merge pull request #304 from Lerogero/master

Updated delete query
Added delete limit
Merge pull request #305 from Lerogero/master

Added delete limit