Import dependencies as submodules
Change-Id: I68753ecc73181be1b75ed99154521cce454ba268
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..6fa00a0
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,15 @@
+[submodule "submodules/Catch"]
+ path = submodules/Catch
+ url = ../../github/philsquared/Catch
+[submodule "submodules/trompeloeil"]
+ path = submodules/trompeloeil
+ url = ../../github/rollbear/trompeloeil
+[submodule "submodules/spirit"]
+ path = submodules/spirit
+ url = ../../github/boostorg/spirit
+[submodule "submodules/docopt.cpp"]
+ path = submodules/docopt.cpp
+ url = ../../github/docopt/docopt.cpp
+[submodule "submodules/spdlog"]
+ path = submodules/spdlog
+ url = ../../github/gabime/spdlog