Renames ctest submodule.

.gitmodules

@@ -1,5 +1,5 @@
 [submodule "deps/azure-ctest"]
-	path = deps/azure-ctest
+	path = deps/ctest
 	url = https://github.com/Azure/azure-ctest.git
 [submodule "deps/testrunner"]
 	path = deps/testrunner

deps/CMakeLists.txt

@@ -3,5 +3,5 @@
 
 cmake_minimum_required(VERSION 2.8.11)
 
-add_subdirectory(azure-ctest)
+add_subdirectory(ctest)
 add_subdirectory(testrunner)