Passing branch

Author: massimozappino

.travis.yml

@@ -1,7 +1,7 @@
 language: java
 
 before_install:
-  - ./install_dependencies.sh
+  - BRANCH=develop ./install_dependencies.sh
   - "export DISPLAY=:99.0"
   - "sh -e /etc/init.d/xvfb start"
 

install_dependencies.sh

@@ -2,7 +2,8 @@
 set -e
 
 sdk_project="tagmycode-java-sdk"
-branch=$(git branch | grep \* | cut -d ' ' -f2)
+branch=${BRANCH}
+[[ -z "$BRANCH" ]] && { echo "Error: parameter BRANCH is empty" ; exit 1; }
 
 rm -fr ${sdk_project}