Renamed surfacejs to surfaceWorker
Replaced class='hidden' by style='display: none'
Added iview citation
Reordered the functions
Reordered the functions in surface.js
Compressed surface.js to surface.min.js by http://gpbmike.github.io/refresh-sf
Updated getModel()
Compressed surface.js to surface.min.js by http://gpbmike.github.io/refresh-sf
Updated idock/iview to use async surface
Updated the handler of button click events
Renamed pmin and pmax to min and max
Made idock/index.js use idock/iview/surface.min.js
Replaced double quotations by single quotations
Made ProteinSurface a complete function
Deleted iview/surface.{min.}js
Updated createSurfaceRepresentation to use ProteinSurface as a complete function
Moved idock/iview/surface.* to iview
Used button for export canvas