Some more updates in the post meta phorm.
Added each fields message in messages.
Added initial version of set prefix function.
Removed the TODO.
Added option to include required files for wordpress.
Copied the entire Phorm Class to Wordpress Phorms class and made the required changes.
Tested the Post meta Phorm and made the necessary changes.
Some validation docs.
Some validation in prefix.
Small bug fix in save data.
Added select media widget.