Update branding for Palace. (#14)

* Change font to Open Sans.
* Change header styling to black on white.
* Add Palace Collection Manager logo to header.
* Change 'Circulation Manager' to 'Palace Collection Manager' in page titles.
* Change button/link colors.
* Update changelog.
* Make the logo an svg (rendered with img tag) instead of a React component.
Also publish the logo to the dist directory so it can be loaded by other apps (via jsdelivr).
* Move title formatting into a function to remove duplication.
* Simplify logo publishing config.

CHANGELOG.md

@@ -1,9 +1,10 @@
 ## Changelog
 
-### September 17, 2021
+### October 28, 2021
 
 #### Updated
 
+- Updated branding and styling for The Palace Project.
 - Updated node-sass and sass-loader dependency versions to reduce the number of high risk vulnerabilities.
 
 ### v0.5.5