Add `.travis.yml` and `README.md` file

This also bumps the version early to avoid cabal issues, as otherwise the
build on GHC head will most likely fail in the last `cabal install` step
as GHC head is likely to have the last released version already installed.

.travis.yml

+env:
+ - GHCVER=7.0.1
+ - GHCVER=7.0.2
+ - GHCVER=7.0.3
+ - GHCVER=7.0.4
+ - GHCVER=7.2.1
+ - GHCVER=7.2.2
+ - GHCVER=7.4.1
+ - GHCVER=7.4.2
+ - GHCVER=7.6.1
+ - GHCVER=7.6.2
+ - GHCVER=7.6.3
+ - GHCVER=head
+
+matrix:
+  allow_failures:
+    - env: GHCVER=head
+
+before_install:
+ - sudo add-apt-repository -y ppa:hvr/ghc
+ - sudo apt-get update
+ - sudo apt-get install cabal-install-1.18 ghc-$GHCVER autoconf
+ - export PATH=/opt/ghc/$GHCVER/bin:$PATH
+
+install:
+ - cabal-1.18 update
+ - ghc --version
+
+script:
+ - autoreconf -i
+ - cabal-1.18 configure -v2
+ - cabal-1.18 build
+ - cabal-1.18 check
+ - cabal-1.18 sdist
+# The following scriptlet checks that the resulting source distribution can be built & installed
+ - export SRC_TGZ=$(cabal-1.18 info . | awk '{print $2 ".tar.gz";exit}') ;
+   cd dist/;
+   if [ -f "$SRC_TGZ" ]; then
+      cabal-1.18 install "$SRC_TGZ";
+   else
+      echo "expected '$SRC_TGZ' not found";
+      exit 1;
+   fi
+

README.md

+`terminfo` [![Build Status](https://travis-ci.org/judah/terminfo.png?branch=master)](https://travis-ci.org/judah/terminfo)
+==========
+
+Haskell bindings to the `terminfo` library. See `terminfo`'s [Hackage page](http://hackage.haskell.org/package/terminfo) for more details.

terminfo.cabal

 Name:           terminfo
 Cabal-Version:  >=1.4
-Version:        0.3.2.6
+Version:        0.3.2.7
 Category:       User Interfaces
 License:        BSD3
 License-File:   LICENSE