New features:
* STEREO EUVI/COR image support
* WebM support
* IE9 HTML5 video support added
* YouTube video sharing support added
* New flash video player (Flowplayer)
* Improved screenshot quality
* Better mobile support (drag and drop, working sliders, etc)
* Added a data monitor page (http://www.helioviewer.org/status)
Bug fixes:
* Fixed bug #693901 Enable lookup of video properties using only its id
* Fixed bug #332020 Double-click zoom functioning incorrectly
* Fixed bug #602756 Optimize movie generation when near end of available data
* Fixed bug #662607 HTML5 Video format choice should be based on browser and not OS
* Fixed bug #662897 Avoid using compressed images during movie frame generation
* Fixed bug #692574 Generate WebM videos for each movie request
* Fixed bug #701509 Use RSUN instead of CDELT when scaling EIT images
* Fixed bug #730701 Speed up time with which shared videos appear on Helioviewer.org
* Fixed bug #735617 Store meta-information for tiles and screenshots generated by Helioviewer.org
* Fixed bug #781148 Use current time as default observation time
* Fixed bug #193782 Cursor bug in IE
* Fixed bug #609225 When attempting to use the Flash video browser, perform check for Flash support
* Fixed bug #612506 Movie pop-up menu returns NaN for older movies
* Fixed bug #621798 Use jQuery instead of Shadowbox when displaying Helioviewer.org Link
* Fixed bug #783483 IE: background image disappears in fullscreen mode
* Fixed bug #785792 When changing one field in a layer (e.g. observatory) attempt to preserve all other properties
* Fixed bug #691081 Add a "Share on Youtube" button
* Fixed bug #696346 Add metadata to generated movies
* Fixed bug #624817 Media History clear button stops working
* Fixed bug #666756 First getDataSources query after new data is added becomes very slow
* Fixed bug #605020 Helioviewer.org Movies should not include redundant frames
* Fixed bug #614001 Movie history does not disappear when creating movie
* Fixed bug #712095 Helioviewer-specific header tags not displayed in information dialog for newer images
* Fixed bug #725539 When building movies, ignore failures limited to a single frame
* Fixed bug #387365 Slider bars do not work on Safari on iPod touch
* Fixed bug #666809 Timestamp text overlaps icons on some Linux systems
* Fixed bug #669895 For movie generation failures specify whether failure occured during image creation or movie encoding
* Fixed bug #697191 High-quality video download button is cut-off on some browsers/display screens
* Fixed bug #700024 Metalinks not easily readable on large screens
* Fixed bug #704980 Suggestion for a better movie player dialog box title
* Fixed bug #376995 Make JP2 creation information available via helioviewer.org
Library updates:
* jQuery (1.4.2 => 1.6)
* jQuery imgAreaSelect (0.9.2 => 0.9.5)
* jQuery jGrowl (1.2.4 => 1.2.5)
* jQuery qTip (1.0 r54 => 2.0.0pre)
* jQuery UI (1.8 => 1.8.12)