Issue #91, #98: Making sure that the file will be automatically closed immediately after it has been read
Issue #91, #98: Making sure that the file will be automatically closed immediately after it has been read
Version bump to 2.4.4
Regenerate gemspec for version 2.4.4
Merge branch 'master' of github.com:weshatheleopard/rubyXL into comment_support

Conflicts:
	lib/rubyXL/parser.rb