added option clist_in_page_content

issue #10 - not implemented yet!
changed formatting
added initial support for clist in page/post

issue #10 - not fully implemented yet!
only show comment list in page/post content OR in comment content

issue #10 - not fully implemented yet!
moved some code for navigation from comments-template to comments-functions
created own get_comments function

issue #10 - not fully implemented yet
changed comments_functions class to a singleton
fixed comment list for clist in page/post

issue #10 - not fully integrated yet!
use new get_comment function for show all comments filter

This corrects the comments list for a user who has done a new comment
which is not approved.
moved admin.php to admin sub-folder; renamed admin class

issue #13
moved js directory into includes folder

issue #13
moved sc_comment-guestbook.php into to includes folder; changed class name

issue #13
moved options.php to includes folder; renamed class

issue #13
moved cmessage.php to includes folder

issue #13
moved widget.php to folder includes; changed class name

issue #13
small whitespace fixes

issue #13
moved comments-functions.php to includes folder

issue #13
moved comments-template.php to includes folder

issue #13
whitespace fixes

issue #13
renamed comment_guestbook class

issue #13