initial commit
inital sweep includes notes for further refactoring
adding an example to demonstrate we havent broken core functionality.
adding licenses directory and new bsd text to comply with new bsd requirement
adding images for controls
removed notes in preparation for new build
modified local functions delegate and EventHandlerList to be static namespace functions on OpenSeadragon namespace
Added simple ant build. Broke main file into composite parts in src directory. Concatenated release is still included in the project as a release artifact.
removed global variable SIGNAL.  moved it into OpenSeadragon namespace
removed OpenSeadragon.format because it was only called once in the entire codebase, and didnt actually format a string.  Instead just be direct and return string.  corrected treatment of prefixUrl at that location since it was ignored otherwise.
changed default image path to correspond to shorter /images instead of /Scripts/images
cleaning up button group internal api.  use options object to configure and avoid private methods and using the OpenSeaDragon delegate pattern where possible.
modified Viewer constructor to accept idiomatic options argument while still supporting backward compatible positional args.  documented positional args and options arg.  Remove Config function allowing all configuration to occur via Viewer options (which is the only place Config was called directly). removed several pointless get_x set_x function in place of direct property access.
moving many psuedo private methods to actual closure private methods.  moving many psuedo private properties and public accessors to simple public properties.  see changeset for details.
this is a weird one, enjoy... duplicate method and implementations
moved examples folder to gh-pages branch. fixed some refactor bugs that affected fullpage toggle. added copy to folder spcific in build.properties as WWW so the distributable openseadragon.js can be copied to gh-pages branch running locally.  unearthed the ability to make controls fade (which apparently they were supposed to do by default)
found reference to this._innerTracker so made actually put innerTrack as Viewer property in constructor.  it was just a local variable.  made _innerTracker use innerTrack since it isnt really private.
removing all get_x set_x patterns from constructor.  just access (ie get/set) the property directly.
simplified beforeOpen, open, close in Viewer
found local variable navControl that should have been a property of Viewer.  removed getNavControl accessor in favor of direct property access