launcher upgrades

+added module editor for stable difussion webui
+fixed broken link when installing extensions for stable diffussion
+added ability to add API key from civitai
+added logs.log file when user inputs wrong value
+moved .txt files for modules into /bin/settings
-removed unused code

.gitignore

@@ -5,5 +5,3 @@ xtts/
 bin/
 text-completion/
 image-generation/
-modules.txt
-modules-xtts.txt