Add feedback on responsive theme (hal)

Use **@%%%%SIG@** at the end of feedback item so we know who to get in touch with for more info if necessary. **@%%%%SIG@** will be replaced by your [[/WikiName|WikiName]] and Timestamp

  * Content text (not headings) too small. -- [[/PauAmma|PauAmma]] 2020-06-21 13:15:35 UTC
  * Ignore colour scheme for now -- [[/KubilayKocak|KubilayKocak]] 2020-06-22 14:40:25+1100
  * Logo too small -- [[/KubilayKocak|KubilayKocak]] 2020-06-22 14:40:25+1100
  * Header on  isn't a link -- -- [[/DanielEbdrup|DanielEbdrup]] 2020-07-11 12:55:56 UTC