create scheduler for updating cache
Merge branch 'master' of https://github.com/devstarter/ii into updateCache
implemented updating cache using @Scheduled
update
update
Merge branch 'master' of https://github.com/devstarter/ii into updateCache
added push event for updating cache
changed creating pushEvents only for not terms
implemented updating items' content when adds new term
added term listener
added taggedContent field for items
Merge pull request #124 from Ekvi/updateCache

updating cache and tagging items