Improvements on Xedit, the XML editor of Ximdex and other minor changes.

Details:

* New font set for Ximdex Interface.
* Fixing doubleclick on *undo/redo* actions on Xedit.
* New styles for numeric results on **Xowl module**.
* Fixing tabs viewing on Chrome.
* Fixing the *Disable button* on the Xedit Logger.
* Deleting appearances of the deprecated NodeType **5019** on Ximdex SQL constructor.
* Improving enrichement service and fixing errors related with *Jquery 1.8* updating