taking new 'publish-production' target into production (no pun ;)

- this is version specific and supposed to run faster
- the old is still available as 'publish-production-all'
use the old 'publish-production' when releasing
[BUG #7991] - Fixing values when the matchMedia is initialized inside of a resize callback.
[BUG #7994] First CSS rule is ignored by pySCSS in "_main.scss"
Added a manual page for explaining the qx.Mobile theme migration
Added a manual page for explaining the qx.Mobile theme migration
Added a job for building the qx.Mobile theme with ruby SASS compiler (in-active)
Added an example for a watch-job for building app-specific theme with Ruby SASS compiler
[BUG # 7999] Stop further image loading by setting src to ""
[BUG #8000] Abort loading of current image on changing source.
[BUG #8000] Documentation of source property improved.
[BUG #7831] only apply initial filter if it's not empty
[BUG #7990] replaced animations with transitions
[BUG #7990] use a CSS class to style closed pages
[BUG #7810] add built-in globals check

- i'm using a jshint module, but it would be much nicer if there were an
  own npm module for just built-in globals
Added a job for building the qx.Mobile theme with ruby SASS compiler (in-active)
Added a job for building the qx.Mobile theme with ruby SASS compiler (in-active)
Added an example for a watch-job for building app-specific theme with Ruby SASS compiler
[BUG #7810] add load-time annotation for scopes
Updated SASS watch jobs