adding continuous integration

.travis.yml

@@ -0,0 +1,18 @@
+sudo: required
+dist: trusty
+
+language: generic
+
+before_install:
+  - sudo apt-get -y update
+  - sudo apt-get -y install git
+  - sudo add-apt-repository --yes ppa:kalakris/cmake
+
+install:
+  - bash setup.sh
+
+script:
+  - cd test
+  - bash gen-python-code.sh
+  - python runtest.py
+  - python arrays_test.py

setup.sh

@@ -1,5 +1,5 @@
 sudo apt-get update
-sudo apt-get install git cmake build-essential python-dev python-numpy automake autoconf libtool python-pip libboost-all-dev unzip
+sudo apt-get install -y git cmake build-essential python-dev python-numpy automake autoconf libtool python-pip libboost-all-dev unzip
 sudo pip install --ignore-installed six # getting rid of an old version of six, if it is installed (needed for Ubuntu 14.04)
 sudo pip install -r requirements.txt
 cd thirdparty

test/arrays_test.py

@@ -81,7 +81,7 @@ class ArraysDistTest(unittest.TestCase):
   def testMethods(self):
     test_dir = os.path.dirname(os.path.abspath(__file__))
     test_path = os.path.join(test_dir, "testrecv.py")
-    services.start_singlenode_cluster(return_drivers=False, num_objstores=2, num_workers_per_objstore=8, worker_path=test_path)
+    services.start_singlenode_cluster(return_drivers=False, num_objstores=2, num_workers_per_objstore=5, worker_path=test_path)
 
     x = dist.zeros([9, 25, 51], "float")
     y = dist.assemble(x)