adding support for replica set and authentication
Updating changelog
v0.2.26
Remove nbsp; again

Spaces in html... now that I added this, it shows two spaces and when I remove it again, to what I think it was before it has one space again. Hmmm, why did it even show no space in the first place...
Anyway, hope this ridiculous bug is fixed now. Maybe double check my work.
Changed Today button to Now button for datetime fields.
Merge pull request #540 from Globegitter/patch-3

Remove nbsp; again
Merge pull request #542 from Globegitter/changed-to-no-button

Changed Today button to Now button for datetime fields.
Fixed exception when deleting item that has many-many relation from list view. Regression from #478
making the replica set syntax the same as in mongostore
reapplying fix to #499, rolled back by #530
Merge pull request #545 from JohnnyEstilles/hotfix/reapplying-fix-499-rolled-back-by-530

reapplying fix to #499, rolled back by #530
Merge pull request #543 from thedersen/fix-delete-list

Fixed exception when deleting item that has many-many relation from list...
Sort order consistent and starting from 0
Merge pull request #552 from albertogasparin/fix-sort-order

Sort order consistent and starting from 0
Update bootstrap-markdown.js to latest v2.5.0
Make the createItems linking phase a bit more resilient to exceptions.
Rewording of comments.
Merge pull request #553 from albertogasparin/md-editor-update

Update bootstrap-markdown.js to latest v2.5.0
Address code review comments on 89086c3 (see https://github.com/JedWatson/keystone/pull/554#comments)
Use utils.plural when logging the updates warning count.