Add basic travis CI for native and magicleap demos.

.travis.yml

@@ -0,0 +1,12 @@
+language: rust
+addons:
+  apt:
+    packages:
+    - libegl1-mesa-dev
+    - libgtk-3-dev
+    - libsdl2-dev
+script:
+  - cd demo/native
+  - cargo build
+  - cd ../magicleap
+  - cargo build

demo/magicleap/Makefile

@@ -0,0 +1,9 @@
+.PHONY: debug release
+
+debug:
+	cargo build --target aarch64-linux-android
+	$(MAGICLEAP_SDK)/mabu -t lumin_debug PathfinderDemo.package
+
+release:
+	cargo build --release --target aarch64-linux-android
+	$(MAGICLEAP_SDK)/mabu -t lumin_release PathfinderDemo.package