Adds element existence check to avoid JS errors in welcome page.
Adds another element existence check to avoid JS errors in welcome page.
Fixes 'undefined' default SIP number.
Adds config.js to the list of configuration files for deb package.
Fixes detecting whether prosody was newly configured on update/install.
Makes the popup menu for remote users to not disappear so easily.
Merge pull request #152 from fouksf/controls-dissapear-easy

Makes the popup menu for remote users to not disappear so easily.
Change the visual when it is switched between chat and contact list.
Implements the title of the page to be generated as server-side include.
Changes calculations for the thumbnail size to avoid the appearance of a second row.
Updates forgotten versions in index.html.
Fixes partly displayed tooltips.
Fixes not displayed or partly displayed participant menu.
Fixes the video and audio mute icons positions. Fixes the issue with multiple elements of mute icons.
Fixes push to talk when chat is opened.
Adds an option to enable adaptive-last-n.
Fix the urls to rightwatermark.png
Removes unappropriate words from the roomname generator.
Makes the generation of roomnames on the welcome page configurable and fixes some minor issues.
Fixes bug with brigde unavailable message not shown to focus.