diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..1f314f3
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,33 @@
+language: python
+only:
+- master
+- Develop
+matrix:
+  include:
+  - name: Python 3.5 on Linux
+    python: 3.5
+  - name: Python 3.6 on Linux
+    python: 3.6
+    env:
+    - BUILD=True
+  - name: Python 3.7 on Xenial Linux
+    python: 3.7
+    dist: xenial
+  - name: Python 3.7 on macOS
+    os: osx
+    osx_image: xcode10.2
+    language: shell
+before_install:
+- make build
+install:
+- pip3 install dist/*.whl
+script:
+- make lint
+deploy:
+  provider: pypi
+  user: adahlberg
+  password:
+    secure: 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
+  on:
+    tags: true
+    condition: $BUILD = True
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..00d68a7
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+CHANGELOG
+=========
+
+For more details refer to the [documentation](https://softwarequtech.github.io/SimulaQron/html/index.html).
+
+Upcoming
+--------
+
+2019-05-29 (v3.0.2)
+-------------------
+- Updated coinflip example and added CI.
diff --git a/cqc/__init__.py b/cqc/__init__.py
index b7a5531..da4039b 100644
--- a/cqc/__init__.py
+++ b/cqc/__init__.py
@@ -1 +1 @@
-__version__ = '3.0.1'
+__version__ = '3.0.2'
diff --git a/cqc/pythonLib.py b/cqc/pythonLib.py
index f7a1351..8c4aa6a 100644
--- a/cqc/pythonLib.py
+++ b/cqc/pythonLib.py
@@ -97,7 +97,7 @@
     from simulaqron.settings import simulaqron_settings
     _simulaqron_version = simulaqron.__version__
     _simulaqron_major = int(_simulaqron_version.split('.')[0])
-except ModuleNotFoundError:
+except ImportError:
     _simulaqron_major = -1
 
 
diff --git a/examples/pythonLib/coinflipLeader/README.txt b/examples/pythonLib/coinflipLeader/README.txt
index 77795dd..6b17bec 100644
--- a/examples/pythonLib/coinflipLeader/README.txt
+++ b/examples/pythonLib/coinflipLeader/README.txt
@@ -2,13 +2,28 @@
 
 ## How to run
 
+First make sure that simulaqron is started with the nodes you'd want to include.
+This can be done with for example `simulaqron start` which by default starts a network
+with the nodes Alice, Bob, Charlie, David and Eve.
+Note that you need to be using either the qutip or projectq backend, since single-qubit
+rotations are used which are not supported in stabilizer formalism.
+To change the backend do `simulaqron set backend projectq`, which of course requires projectq
+to be installed (`pip install projectq`).
+
+In this folder there is both an example with the four nodes Alice, Bob, Charlie and David
+and one where you can dynamically choose the nodes that the example uses.
+
+To start either of the examples do
+```
+python3 fourPartyCoinFlip.py
+```
+or
 ```
-sh $NETSIM/run/startAll.sh
-./run.sh
+python3 nPartyCoinFlip.py
 ```
 
-Note that you need to give the nodes a few seconds to start up after running
-the first command.
+When running `nPartyCoinFlip.py` fill in the names you want to use (note that these needs to 
+be in the current running network) and press enter when you're finished.
 
 ## Explanation
 
diff --git a/examples/pythonLib/coinflipLeader/nPartyCoinFlip.py b/examples/pythonLib/coinflipLeader/nPartyCoinFlip.py
new file mode 100644
index 0000000..b01041f
--- /dev/null
+++ b/examples/pythonLib/coinflipLeader/nPartyCoinFlip.py
@@ -0,0 +1,33 @@
+from cqc.pythonLib_protocols.coinflip_leader import CoinflipConsensus
+
+
+def main():
+
+    leaderChooser = CoinflipConsensus(arr)  # Elects a leader from array that you declared
+    return leaderChooser.leader()
+
+# For 12-13-14-15 lines: After seeing "Add person" sentence, you can add person that how many person you want to add.
+#  After adding one person you should press "enter" and then you can continue to add person with press enter 
+#  If you want to cancel from adding person you should press enter again
+# After enter the all name that you wanted to add you should press "enter"
+# Note that: you should use name from cqc's names space such as Alice, Bob, David, Eve Charlie.., you cant't use name randomly such as Gozde, Axel ...
+arr = []  # Here an empty array was defined
+veri = input("Add person")   
+while veri:                     
+    arr.append(veri)
+    veri = input("Add person")
+        
+
+# giving a value for each leader
+d = dict()
+for veri in arr:
+    d[veri] = 0
+    
+# Runs 20 rounds of leader election and prints the results.
+for i in range(0, 20):
+    if i % 10 == 0:
+        print(i)
+    d[main()] += 1
+
+
+print(d)