Add build script

.nvmrc

@@ -1 +1 @@
-5.10.1
+6.9.4

circle.yml

@@ -14,10 +14,10 @@ checkout:
     - git submodule update --init --recursive
 
 dependencies:
-    post:
+  override:
+    - scripts/build
     - pelican -v
 
-
 test:
   override:
     - scripts/test

scripts/build

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+if [ -z "$NVM_DIR" ]
+then
+    NVM_DIR="$HOME/.nvm"
+fi
+
+. $NVM_DIR/nvm.sh
+nvm install
+nvm use
+
+set -e
+
+pyvenv env
+
+env/bin/pip install -r requirements.txt
+
+npm install