Add travis.yml

Author: immerrr

.travis.yml

@@ -0,0 +1,20 @@
+language: emacs-lisp
+sudo: no
+addons:
+  apt:
+    packages:
+    - lua5.2
+env:
+  - EVM_EMACS=emacs-24.1-travis
+  - EVM_EMACS=emacs-24.2-travis
+  - EVM_EMACS=emacs-24.3-travis
+  - EVM_EMACS=emacs-24.4-travis
+  - EVM_EMACS=emacs-24.5-travis
+  - EVM_EMACS=emacs-git-snapshot-travis
+before_install:
+  - curl -fsSkL https://gist.github.com/rejeep/ebcd57c3af83b049833b/raw > travis.sh && source ./travis.sh
+  - evm install "$EVM_EMACS" --use --skip
+install:
+  - cask install
+script:
+  - make test

README.md

@@ -1,5 +1,7 @@
 # Lua mode
 
+[![Build Status](https://travis-ci.org/immerrr/lua-mode.svg?branch=master)](https://travis-ci.org/immerrr/lua-mode)
+
 **lua-mode** is a major mode for editing Lua sources in Emacs.