Update ignored files

Author: garyb

.gitignore

@@ -1,7 +1,10 @@
+/.*
+!/.gitignore
+!/.eslintrc.json
+!/.tidyrc.json
+!/.github/
+package-lock.json
 /bower_components/
 /node_modules/
 /output/
-/.psci*
-/src/.webpack.js
-.spago
-.psc-ide-port
+/generated-docs/