Merge pull request #86 from mhiley/master

initial commit of loadFile [1589]
Improve ADDE scripting exceptions. [1682]

This is just a first pass.
fix for files with no time domain (e.g. simulated ABI) [1589]
set shortname and longname macros properly.  this should fix first issue
pointed out by Bob (enhancement not getting applied according to user
defaults) [1589]