Add CC sticky sidebar headers feature
This commit introduces a feature which makes the headers in the CC
sidebar remain visible (by sticking at the top) when scrolling down.
The idea was taken from the suggestion made at pekb/thread/60784834.
Change-Id: I6bbab04da855dbfa35ff8f8b1bbbc6d15946c36c
diff --git a/src/options.js b/src/options.js
index ebbf159..2bcd96f 100644
--- a/src/options.js
+++ b/src/options.js
@@ -13,7 +13,8 @@
"batchduplicate": false,
"escalatethreads": false,
"movethreads": false,
- "increasecontrast": false
+ "increasecontrast": false,
+ "stickysidebarheaders": false
};
const deprecatedOptions = [