clean up data

Convert to .csv in preparation to make one people file, one letters
file, one dedications file
Hopefully fix encoding
Removed the work files, uploaded the people list
Work done with Suzanne
Merge branch 'clean'

Conflicts:
	040311_BIO_DATA.xls
	20121121Kircher_outsideAPUG.xls
	300312_BIO_DATA.xls
	Dedications.xls