Merge branch 'stable-2.15'

* stable-2.15:
  Upgrade bazlets to latest stable-2.15 to build with 2.15.6 API
  Upgrade bazlets to latest stable-2.14 to build with 2.14.16 API
  Align Eclipse compiler settings with core Gerrit's
  WORKSPACE: Make header line space indent consistent
  WORKSPACE: Fix oddly looking spaces indent for commented out line

Change-Id: Ib01061251117b11b874af214d307831e014b3726
diff --git a/WORKSPACE b/WORKSPACE
index e0b86d6..aa272ad 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "087da1f6ca119ad5c4bc443926426ddf44dcde3a",
+    commit = "e4662688b3f482cf5789b27a1ea726e8d0aabfc8",
     #local_path = "/home/<user>/projects/bazlets",
 )