Fix wrong path in scripts + try user-level install for pip

.travis.yml

@@ -19,7 +19,7 @@
 # IN THE SOFTWARE.
 
 language: node_js
-sudo: true
+sudo: false
 
 # Node.js versions
 node_js:
@@ -38,7 +38,7 @@ addons:
 
 # Install dependencies
 before_script:
-  - sudo pip install -r requirements.txt
+  - pip install --user -r requirements.txt
 
 # Perform build and tests
 script: npm run build

bin/build

@@ -21,7 +21,7 @@
 # IN THE SOFTWARE.
 
 # Check if "npm install" was executed
-if [[ ! -d ../node_modules ]]; then
+if [[ ! -d $(pwd)/node_modules ]]; then
   echo "\"node_modules\" not found:"
   echo "npm install"
   exit 1

bin/clean

@@ -21,7 +21,7 @@
 # IN THE SOFTWARE.
 
 # Check if "npm install" was executed
-if [[ ! -d ../node_modules ]]; then
+if [[ ! -d $(pwd)/node_modules ]]; then
   echo "\"node_modules\" not found:"
   echo "npm install"
   exit 1

bin/lint

@@ -21,7 +21,7 @@
 # IN THE SOFTWARE.
 
 # Check if "npm install" was executed
-if [[ ! -d ../node_modules ]]; then
+if [[ ! -d $(pwd)/node_modules ]]; then
   echo "\"node_modules\" not found:"
   echo "npm install"
   exit 1

bin/start

@@ -21,7 +21,7 @@
 # IN THE SOFTWARE.
 
 # Check if "npm install" was executed
-if [[ ! -d ../node_modules ]]; then
+if [[ ! -d $(pwd)/node_modules ]]; then
   echo "\"node_modules\" not found:"
   echo "npm install"
   exit 1

bin/test

@@ -21,7 +21,7 @@
 # IN THE SOFTWARE.
 
 # Check if "npm install" was executed
-if [[ ! -d ../node_modules ]]; then
+if [[ ! -d $(pwd)/node_modules ]]; then
   echo "\"node_modules\" not found:"
   echo "npm install"
   exit 1