Add some missing exports

Author: mtfishman

src/exports.jl

@@ -110,6 +110,7 @@ export
   array,
   axpy!,
   blockoffsets,
+  checkflux,
   combinedind,
   combiner,
   commonind,
@@ -144,6 +145,7 @@ export
   noncommonind,
   noncommoninds,
   norm,
+  normalize,
   normalize!,
   noprime!,
   nnzblocks,

test/base/utils/TestITensorsExportedNames/TestITensorsExportedNames.jl

@@ -62,6 +62,7 @@ const ITENSORS_EXPORTED_NAMES = [
   :axpy!,
   :blockdim,
   :blockoffsets,
+  :checkflux,
   :coefficient,
   :combinedind,
   :combiner,
@@ -144,6 +145,7 @@ const ITENSORS_EXPORTED_NAMES = [
   :noprime,
   :noprime!,
   :norm,
+  :normalize,
   :normalize!,
   :not,
   :nullspace,