anchor.diff:  
   What we noticed is that the theme folders used a mixture of upper and lower case, which made it tricky to set the theme correctly in the Admin console.
   
  -In 0.5.0 *all theme names have been changed to lowercase*. This is breaking change, and you will need to check that the theme you've chosen in the Settings are lowercase.
  +In {release} *all theme names have been changed to lowercase*. This is breaking change, and you will need to check that the theme you've chosen in the Settings are lowercase.
   
   Refer to the folder names in the `/themes` folder in your repository, or in the `Administration.adoc` Admin Guide. 
   
  
positive.code: 
  == Editor Validation for Blog Posts
  
  In versions prior to 0.5.0, if you didn't have a level 1 heading starting your blog post, you were not able to save your blog post. The error that displayed as a result of this was not clear, which caused frustration for some users.
  
  In 0.5.0, the editor now has basic validation built into the editor, where if you don't start your blog with a Level 1 heading, there are no Preview or Save buttons in the editor. This is a visual clue to you to check your blog structure. 
  
  If you want some tips on writing successful blog posts with HubPress, check out the _Writers' Guide_ in your repository.
  
  
negative.code: = Update: What's New in Version 0.5.1
  :hp-tags: release
  :toc: macro
  :release: 0.5.1
  
  It's time for a new release of HubPress, which bumps the version up to {release}. 
  
  If you're looking for more information, all new features are highlighted in the docs with `{release}`. 
  
  A *"What's New"* video is also coming where we'll show you quickly about the changes.
  Subscribe to our new https://www.youtube.com/channel/UCNsNq3EoNCHGAD_h7eXlGrA[YouTube Channel] for more updates.
  