Gantry 5.4.18 - update

Version 5.4.18

Date : 09/29/2017

1. Common
   1. • Added responsive-font mixin to Nucleus (#2106)
   2. • Added link target option for Logo / Image particle (#1887)
      • Trigger change visualizer when selecting an image (#2059)
   3. • Fixed inheritance overlay in Layout Manager masking all sections in a block of a container (#2114)
      • Fixed error when cloning a section with no particles (#2116, thanks @drnasin
      • Fixed IE Edge issue in admin where the navigation bar would disappear and never reappear (#2118)
      • Properly update Collapse / Expand titles when using Collapse All / Expand All (#2004)
2. Joomla
   1. • Added official Joomla 3.8 support (#2111)
   2. • Fixed particles not using selected timezone (#2072)
      • Fixed frontend editing error when trying to open media picker (#2102)
3. WordPress
   1. • Added multi-language support for outline assignments (#634)
   2. • Fixed double escaping links, titles and users name in WP Posts particle (#2085)
4. Grav
   1. • Grav Content particle looks now for authors name, alias or username in page header
      • Added option to cli command bin/plugin gantry5 child-theme to clone the theme settings (#2086)
   2. • Fixed outline/particle assignments when Include default language in Grav was No (#2115)
      • Fixed outline assigment priority to slightly prefer outlines assigned to language
      • Fixed cases where the top level menu would wrap below the theme title in admin (#2099)