[TEST] slowly getting there with travis

Author: h-2

.travis.yml

@@ -27,7 +27,7 @@ matrix:
           packages: ['clang', 'g++-4.9', 'cmake', 'zlib1g-dev', 'libbz2-dev'] # g++ required for newer libstdc++
 
 script:
-  - sudo dd if=/dev/zero of=/swapfile bs=64M count=16 # cheat us some extra MEM
+  - sudo dd if=/dev/zero of=/swapfile bs=64M count=32 # cheat us some extra MEM
   - sudo mkswap /swapfile
   - sudo swapon /swapfile
   - mkdir -p build && cd build

README.rst

@@ -1,6 +1,10 @@
 Lambda: the Local Aligner for Massive Biological DatA
 -----------------------------------------------------
 
+.. image:: https://travis-ci.org/seqan/lambda.svg?branch=master
+    :alt: Travis CI build status
+    :target: https://travis-ci.org/seqan/lambda
+
 Lambda is a local aligner optimized for many query sequences and searches in protein space.
 It is compatible to BLAST, but much faster than BLAST and many other comparable tools.