Revert .travis back to master form

.travis.sh

-#!/bin/bash
-set -ev
-
-# Synthesis build
-if [ "${SYNTHESIS}" = "true" ]; then
-    wget https://www.dropbox.com/s/xvum1md2deppgre/quartus_14.0.tar.gz?dl=0
-    mv quartus* quartus_14.0.tar.gz
-    tar -zxf quartus_14.0.tar.gz
-    cd syn && PATH=$PWD/../altera/14.0/quartus/bin:$PATH make &
-    pid=$!
-
-    # Often no output so have to force output
-    while kill -0 $pid >/dev/null 2>&1; do sleep 5m; echo Build still running, honest; done
-fi
-
-
-# Simulation build
-if [ "${SIMULATION}" = "true" ]; then
-    git clone https://github.com/potentialventures/cocotb.git
-    export COCOTB=$PWD/cocotb
-    cd tb && make
-fi
\ No newline at end of file

.travis.yml

-sudo: false
-env:
-  matrix:
-    - SYNTHESIS=true
-    - SIMULATION=true
-addons:
-  apt:
-    packages:
-    - python-imaging
-    - iverilog
+language: python
+python:
+  - "2.7"
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -y python-imaging
+  - sudo apt-get install -y iverilog
+  - git clone https://github.com/potentialventures/cocotb.git
+  - export COCOTB=$PWD/cocotb
 install:
-  - pip install --user coverage
-  - pip install --user coveralls
+  - pip install coverage
+  - pip install coveralls
 script:
-  - ./.travis.sh
+  - cd tb && PYTHONPATH=/home/travis/virtualenv/python2.7.9/lib/python2.7/site-packages make COVERAGE=1
+after_success:
+  - coveralls
+