Fix naming conventions

Lots of code has been checked in that doesn't match the naming
conventions.  Lets fix that.

Tested:
Code compiles.  Variable/function renames only.

Signed-off-by: Ed Tanous <ed@tanous.net>
Change-Id: I6bd107811d0b724f1fad990016113cdf035b604b
diff --git a/http/routing.h b/http/routing.h
index 1af1b2b..7b9086a 100644
--- a/http/routing.h
+++ b/http/routing.h
@@ -1059,10 +1059,10 @@
         {
             return;
         }
-        for (uint32_t method = 0, method_bit = 1; method < maxHttpVerbCount;
-             method++, method_bit <<= 1)
+        for (uint32_t method = 0, methodBit = 1; method < maxHttpVerbCount;
+             method++, methodBit <<= 1)
         {
-            if (ruleObject->methodsBitfield & method_bit)
+            if (ruleObject->methodsBitfield & methodBit)
             {
                 perMethods[method].rules.emplace_back(ruleObject);
                 perMethods[method].trie.add(