More GUI enhancements. Fixed a crashing bug when weather stations didn't exist. More minor tweaks. Mostly just GUI fixes. Arrow buttons now work in preferences window.
Many bug fixes.
Data files can be saved as tab delimited or XML files. User defined timeout period and retry attempts. There is no longer a default file to choose to open at launch. In fact, Son of Weather Grok no longer uses station files. Rather, any window that is open when you quit Son of Weather Grok will automatically be reopened when you launch the application again.