First actual commit

Added basic functionality script
Added sample file
Added some text into README.md
HTML void elements fix

Fixed void elements being outputted with a end tag (img, area, etc.)
Added text modifiers

Added +,-,*,_,~,^ for use in text prefixed by @.
Added documentation for syntax of htmlpp.
Documentation fix

Fixed missing * at the end of example in @-prefixed lines
i/ib/b tags
Inline Content