minor fix to equals so it converts b to a string if it isnt one before downcasing
Merge branch 'exp_int_month_functions' of https://github.com/rankin/excel_to_code into exp_int_month_functions
shit
Revert "Implemented EXP, INT, and MONTH functions"

This reverts commit d46088e5d7a18b1b4cb24fabab85451c21f96999.

Conflicts:

	src/compile/ruby/map_formulae_to_ruby.rb
	src/excel/excel_functions.rb