Merge pull request #39 from pevans-gfz/18-event-catalog-order

18 event catalog order

May 2014 - Event-WS and save/load station list.

Able to query Event-WS (f.i. INGV, EMSC).
Save stations list to a file. Load accepts this file as well as any file
retrieved from an fdsnws-station compliant (text format).

Version 1.0.4 - Released on Jan 23th 2014