allow slave_true in MongoDB connection if you have a MongoDB >= 1.6.0

Fix feature cucumber

Add date in History.txt

prepare release 0.5.0

Delete some useless directory from old time

update documation with filter by closed and watching ticket

Merge branch 'master' of github.com:shingara/oupsnow

use tag_counts fields in Milestone like Project. Add an update task to call callback after all update of Oupsnow fix #39

delete duplicate spec commented

fix spec after mark like pending in change function of member

Merge branch 'master' of github.com:shingara/oupsnow

Add email sending after an ticket update to all watcher of this ticket

prefere see login about watcher, not their emails

Add cucumber spec about watch/unwaatch ticket

Add Button to define if you want watch or not a ticket