stylesheet changes for graying corpus statstic and reload button(plus renaming)

Change-Id: I13394bd2fa8da48548a83142168b4448178ded6a
(cherry picked from commit 9586263a94a66446584d2ce2f2ad22f2fa677114)
diff --git a/package.json b/package.json
index 542e3b3..df09c86 100755
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "Kalamar",
   "description": "Mojolicious-based Frontend for KorAP",
   "license": "BSD-2-Clause",
-  "version": "0.31.1",
+  "version": "0.32.1",
   "pluginVersion": "0.1",
   "repository" : {
     "type": "git",