fixed model specs for bucketownerships
spec for buckethashtag and bucketownership
added all model specs
added hashtags controller
hashtags controller spec
changed seed to add my info
added home route for personal buckets page
added items controller and made a home page for own buckets
added home link to layout
color coded buckets by privacy, css class for items for status, changed seed
added images for users in seed
added attendances to seed
added image to item by attendances
changed seed so that attendee user_ids are chosen from the actual owners
Merge pull request #7 from stellajkimm/bucket

basic views for bucket and item