Add missing hooks in blogs/create.php and groups/create.php

[mercime]

There are missing hooks in the ​bp-default/groups/create.php and the ​bp-default/blogs/create.php files which are available in the other template files of bp-default theme.

So theme authors can hook into the same location in the HTML structure even if the hooks are named differently and for the sake of consistency, attached is a proposed patch.

For blogs/index.php you have

	<?php get_header( 'buddypress' ); ?>
	        '''<?php do_action( 'bp_before_directory_blogs_page' ); ?>'''
	        <div id="content">
	                <div class="padder">
	                '''<?php do_action( 'bp_before_directory_blogs' ); ?>'''

while in blogs/create.php

	<?php get_header( 'buddypress' ); ?>
	        '''<?php do_action( 'bp_before_directory_blogs_content' ); ?>'''
	        <div id="content">
	                <div class="padder" role="main">
                           '''// missing hook here - added in patch'''
	              <?php do_action( 'template_notices' ); ?>

For groups/index.php

	<?php get_header( 'buddypress' ); ?>
	        '''<?php do_action( 'bp_before_directory_groups_page' ); ?>'''
	        <div id="content">
                     <div class="padder">
                    '''<?php do_action( 'bp_before_directory_groups' ); ?>'''

while in groups/create.php

	<?php get_header( 'buddypress' ); ?>
                '''// missing hook here - not added in patch yet'''
	        <div id="content">
	                <div class="padder">
                         '''// missing hook here - added in patch'''

Same goes for the required closing hooks in the bottom portion of both files.

For consideration.

[mercime]

Without hooks and With hooks

[boonebgorges]

(In [5549]) Adds pre- and post-template content hooks to blog and group creation templates.
Fixes #3737
Props mercime