Give call controls a bottom border
SPA: do not ask the nick for every Server methods
SPA: get closer to the documented SPA interface
Worker: fix tests
Fix jshint error
Merge branch 'master' into spa-call-interface
Merge pull request #260 from tOkeshu/spa-call-interface

Spa call interface
worker: removed contactsDb global
Merge pull request #262 from n1k0/remove-contactsdb-global

Worker: remove the contactsDb global
worker: introduced new CurrentUsers object
moved TkWorker#updateContactsList logic to CurrentUsers#updateContacts
Preserve the table-row display while adding the toolbar border
addressed review comments
early return statements == no need for else statement
Merge pull request #261 from n1k0/worker-current-users-object

Worker CurrentUsers object
Add a wait until timeout when checking for presence icon status in the conversation window to avoid random failures
Make room for the border; workaround gecko overflow bug
Get rid of bogus comment trailer
more idiomatic string concatenation
Merge pull request #264 from Standard8/presence_icon_inter_fix

Add a wait until timeout when checking for presence icon status in the conversation window to avoid random failures