added filtrify function - accidentally removed it with readmore function earlier
moved filtrify function up
removed .join() on techniques - caused issue with appending data
added $("#artwork").empty(); to artApp init function on search submit - clears page before adding new pieces
updated to append title with data - checking for duplicate pieces with loadmore button
put back to normal - no title appended (test was succesful - no duplicate pieces)
console logging artwork data to set up new data attributes
created variable for period of artwork, set to consoel log for testing
created variable for artYear, console set to console log
changed artYear to artdate
added period and year to content variables
moved artDate up (keeping data alphabetical)
added date & period to data attributes
added "th Centry" to period data
added date data into ul art fields
moved period down, keeping things alphabetical