allow option of overwriting /etc/hosts with someonewhocares.org file

HISTORY.md

@@ -31,6 +31,7 @@
  * install node stable (rather than old 4.x.x version)
  * make gitshots optional (and only install `imagesnap` and `imagemagick` if this is on)
  * fix passwordless sudo for Sierra (optional)
+ * prompt to overwrite /etc/hosts with someonewhocares.org hosts file (saved in ./configs/hosts in this project)
 
 ## v4.3.0
  * vim installation fix

README.md

@@ -132,13 +132,18 @@ You can `cron ~/.crontab` if you want to add my nightly cron software updates.
 This project changes a number of settings and configures software on MacOS.
 Here is the current list:
 
+## Prompt Driven Configuration
+The following will only happen if you agree on the prompt
+- install a gitshots script to take a photo using your camera on every git commit (these go in as a post-commit hook to your .git_template)
+- overwrite your /etc/hosts file with a copy from someonewhocares.org (see ./configs/hosts for the file that will be used)
+- replace the system wallpaper with `img/wallpaper.jpg`
+
 ## SSD-specific tweaks  
 - Disable local Time Machine snapshots
 - Disable hibernation (speeds up entering sleep mode)
 - Remove the sleep image file to save disk space
 
 ## General System Changes
-- Set a custom wallpaper image (if answered yes to prompt)
 - always boot in verbose mode (not MacOS GUI mode)
 - Disable the sound effects on boot
 - Menu bar: disable transparency