get session cookie name from config
collect js debug in string as well as sending to console
add Zotero.Item.prototype.itemTypeImageClass

returns class string to use for icon font icon of the item
it's called on (based on itemType)
check for apcu as well before throwing
get rid of explicitly declared key and version from apiObject

this way __get will check apiObj etc
get rid of reference to $apiObject

It's $apiObj now for consistency with other libZotero.
Also get rid of old get()/set() and aliast __get and __set
fix call of sortByTitleCompare for namespace
libraryPropertiesArray() helper function on Group
test for libraryType in params

don't assume libraryType is passed in params when building urls
fix typo
fix intl checks
fix getting next tags link
update idb version check
make note icons yellow
update built js
getLastResponse method on Net
remove constants from Utils
fix parsing of Links header
update Tag getter
update phpexamples