reorganized xafs examples, using xafsdata/ directory for xafs data
reorganized xafs examples, using xafsdata/ directory for xafs data
remove reliance on 4 Detector elements

now read from ROI file
popup returns True/False in YesNo ode
lift dependency on 4 detectors
fixed lasso Area bug
code cleanup
added AMAP to .gitignore
mapviewer: use short filename (not full path) for titles
add show_site_config() to toplevel of larch
cleanup for py2app setting of sys_larchdir
add bin folder for executables, updated macosx and win32 folder for py2app / py2exe
moved executable scripts larch, larch_gui to bin/folder
added dll files to py2app script
more improvements in building Mac OSX Applications: larch_gui, GSE_MapViewer
improved auto-reading of new data from map folder, add map size
add test for valid selected mca in map display

MemoryError might prevent a MCA from being generated!
fix typo in mapviewer.py
add xrfdisplay.plotmca() method
move getting XRF spectra for area to xrm_mapfile