Initial build

See if this works.

.drone.yml

@@ -0,0 +1,10 @@
+kind: pipeline
+type: docker
+name: test
+
+steps:
+  - name: compiletest
+    image: ubuntu
+    commands:
+      - sudo apt-get -qq update && sudo apt-get install -y --no-install-recommends texlive-full
+      - pdflatex -interaction=nonstopmode -halt-on-error *.tex