Changes for version 0.40
- added support for non-breaking space
- made some changes that make the module incompatible with the previous version
- firstIndent and bodyIndent now take a number as an argument and spaces are used for the indents at all times rather than the previously specified strings
- expandTabs is gone - to expand tabs prior to using center() just use Text::Format->expand() first
- subroutines wrap and fill renamed to format() and paragraphs() to reflect their usage
- fixed the bug due to the right margin not being considered when doing right alignment
- Text::Format - Various subroutines to manipulate text.