Fixed help links and helpers
Merge branch 'development' into dev/j3/common

Conflicts:
	admin/helpers/html/migurhelp.php
	admin/helpers/toolbar/button/migurhelp.php
	admin/views/configuration/tmpl/config_general.php
	admin/views/dashboard/view.html.php
	admin/views/install/view.html.php
	admin/views/list/tmpl/advanced.php
	admin/views/list/tmpl/exclude.php
	admin/views/list/tmpl/import.php
	admin/views/list/tmpl/overview.php
	admin/views/newsletter/tmpl/send.php
	admin/views/smtpprofile/view.html.php
	admin/views/subscriber/tmpl/edit.php
Merge branch 'development' into dev/j3/common

Conflicts:
	admin/helpers/html/migurhelp.php
	admin/helpers/toolbar/button/migurhelp.php
	admin/views/configuration/tmpl/config_general.php
	admin/views/dashboard/view.html.php
	admin/views/install/view.html.php
	admin/views/list/tmpl/advanced.php
	admin/views/list/tmpl/exclude.php
	admin/views/list/tmpl/import.php
	admin/views/list/tmpl/overview.php
	admin/views/newsletter/tmpl/send.php
	admin/views/smtpprofile/view.html.php
	admin/views/subscriber/tmpl/edit.php