Merge branch 'master' into sj/inter-canister-calls

.travis.yml

@@ -10,6 +10,6 @@ install:
 script:
 - sh bootstrap.sh
 - ID=$(xxd -p canisters/profile/_canister.id)
-- CRC=$(python -c "import crc8;h=crc8.crc8();h.update('$ID'.decode('hex'));print(h.hexdigest())")
-- wget -O index.html http://127.0.0.1:8000/?canisterId=ic:$ID$CRC
+- CRC=$(python2 -c "import crc8;h=crc8.crc8();h.update('$ID'.decode('hex'));print(h.hexdigest())")
+- wget -O index.html http://127.0.0.1:8000/?canisterId=ic:$ID$CRC 
 - cat index.html

Dockerfile

@@ -19,7 +19,7 @@ RUN sudo apt-get install -y nodejs
 
 # Install DFINITY SDK.
 RUN wget https://sdk.dfinity.org/install.sh -O /tmp/install-sdk.sh
-RUN DFX_VERSION=0.4.12 sh -c 'yes Y | sh /tmp/install-sdk.sh'
+RUN DFX_VERSION=0.4.13 sh -c 'yes Y | sh /tmp/install-sdk.sh'
 ENV PATH /home/developer/bin:${PATH}
 
 # Create workspace directory.

README.md

@@ -17,9 +17,9 @@ docker run \
     dfinity-lab/linkedup sh bootstrap.sh
 ```
 
-Open the canister in your web browser.
+Open the canister frontend in your web browser.
 ```bash
-ID=$(xxd -p canisters/index/_canister.id)
-CRC=$(python -c "import crc8;h=crc8.crc8();h.update('$ID'.decode('hex'));print(h.hexdigest())")
-xdg-open "http://127.0.0.1:8000/?canisterId=$ID$CRC"
+ID=$(xxd -u -p canisters/profile/_canister.id)
+CRC=$(python2 -c "import crc8;h=crc8.crc8();h.update('$ID'.decode('hex'));print(h.hexdigest())")
+xdg-open "http://127.0.0.1:8000/?canisterId=ic:$ID$CRC"
 ```