added MarkdownView
added events

two events into the parser method allow external components to enhance
variables syntax.
fix String::flatten warning...
just some variations
normalizations

now both helper and view renderers implement "parseViewVars()" method
from a static library MarkdownUtil.

this means you can use special placeholders (implemented by external
events!) in everywhere.
reupdate
fix
Edited the Installation part of the README to work with CakePHP 2.4.2.
Edited the Installation part of the README to work with CakePHP 2.4.2.
Added missing ;
Merge github.com:CakePower/Markdown

Has had more recent development than the main repo.
Merge pull request #5 from vaughany/master

Minor update to the Installation part of the README to fit with CakePHP 2.4.2