I need this method for force set encoding used in spreadsheet gem for 'bad' encoding in Excel files
I need this method for force set encoding used in spreadsheet gem for 'bad' encoding in Excel files

(this is to give woto credit for the original fix 2548b8c03615cfd15f9723)

Conflicts:

	lib/roo/excel.rb

RobertRehberg/roo,reshleman/roo,SciMed/roo,pabloh/roo,stevendaniels/roo,pricematch/roo-legacy,myplaceonline/roo,pricematch/roo-legacy,fabien-michel/roo,SciMed/roo,maruware/roo,visagio/roo,malept/roo,pk4media/dartroo,pk4media/dartroo,salsify/roo,airblade/roo,enemycnt/roo,pricematch/roo-legacy,OpenGov/roo,xchanging-mm4/roo,culturecode/roo,roo-rb/roo,OpenGov/roo,thotmx/roo,OpenGov/roo