Tell optparse the version
Fix double-newlines inside code blocks.

Using != instead of is not operator, which wasn't really a correct
way to compare strings.
3.02
added IGNORE_ANCHORS, IGNORE_IMAGES.
ignore flags default False.
INLINE_LINKS setting so that links can be in inline format instead of reference format
dumb css parser basically working
google docs unordered lists are now displayed as such
changed unordered list item marker to '-'
added a README file
reverted unordered list item mark to the default star and added an option to specify dash instead
removed redundant newline in nested lists
fixed google docs nested lists indenting
added support to the 'start' attribute of html lists
nested lists handling is more or less complete
added an option to set line wrapping at the command line
fixed redundant newlines when converting google docs
handling google paragraph seperators
code cleanup - made attrs a dictionary in handle_tag
added an option to set the amount of pixels Google indents nested lists