nunaliit2-js: Fix authentication dialog box title that does not localize
properly.
Add HTML class "nunaliit_atlas" and "nunaliit_application" to the
various HTML files served by Nunaliit. This is to facilitate the
selection of layout and theming.

Issue #62
nunaliit2-js: Add ability to customize text found in UI

Issue #67
nunaliit2-json: Add JSONPrettyPrinter

Issue #68
Add ability to compute skeleton documents

Issue #69
nunaliit2-couch-command: Add option --overwrite-docs to nunaliit command
line tool.

Issue #69
nunaliit2-couch-onUpload: Refactor mail notification system.

Issue #70
nunaliit2-couch-user: Create new module to handle CouchDB user database.
Create a design document to get users from roles.

Issue #70
nunaliit2-couch-onUpload: Implement vetter instant notifications based
on the user preferences found in the "_users" database.

Issue #70
nunaliit2-couch-onUpload: Implement vetter daily notifications.

Issue #70
nunaliit2-couch-user: Add views for text search and text lookahead in
_users database.

Issue #72
nunaliit2-js: Refactor $n2.couch.UserDb so that it is a subclass of
Database. This is needed to easily access the design documents installed
on the _users database.

Issue #72
nunaliit2-js: Fix issue with _list/css_merge. Create a Javascript file
for the users support.

Issue #72
nunaliit2-js: Continue work on user search.

Issue #72
nunaliit2-couch-client: Add debugging logs.

Issue #72
nunaliit2-js: Add default maxExtent on projections other than EPSG:4326

Issue #73
nunaliit2-js: Change CouchDb protocol to take on projection of the map.
This allows fixes due to stereoscopic projection to be computed
correctly. Upgrade proj4js. While computing initial bounds from layer,
take projection into account.

Issue #72
nunaliit2-couch-application: Add user search capabilities to user
management application.

Issue #72
nunaliit2-couch-user: Add user servlet to report display names and other
public information.

Issue #72
nunaliit2-couch-user: Continue work on user servlet: obtain multiple
users in one call.

Issue #72