adding the new twitter type enum value for collection editor
Bump to v2.7.1
Merge pull request #147 from Livefyre/kt4ce

adding the new twitter type enum value for collection editor
Fix bug with empty collection.
Fix bug where modal would look ugly
Bump to v2.7.2
Merge pull request #182 from Livefyre/modal-overflow-bug

Fix bug where modal would look ugly
When adding votes, only count it if it's not already in the list
Updating unit tests
Merge pull request #183 from Livefyre/i_vote_dupes

When adding votes, only count it if it's not already in the list
adding support for annotation sort order
Bump to v2.7.4
Merge pull request #185 from Livefyre/ce_sort

adding support for annotation sort order